The first row of seats in the cinema. Symbols indicating "first class", "first class", "first class" and "excellent": for example, first-class pork.
First grade pork 7. [American English] Education A, Excellence (the symbol of the best academic performance) People who get A (or Excellence) in academic performance: for example, A students.
Excellent students. (in some schools) a symbol for "the first semester". A (referring to a hypothetical first person or case): Example: A lends money to B.
A lends money to B 10. The first known quantity in mathematics 1 1. The sixth note (or note) in the scale of C major; One tone, one key: Example: A major
A-tone key in major, A-tone string (key or string with A-tone) A scale based on A-tone 12. (medieval Roman numerals) 50; 500 13. Symbol of general positive logic 14. Securities 1A level (the level of city or corporate bonds is lower than 2A level and higher than 3B level) adj. 1. Answer (or answer) 2. The first phrase 1. From one place to another. From a to izzard = from a to z 3. From a to z[ spoken] from beginning to end; Complete; Thorough 4. I don't know a word from B (or from A to B). Know nothing. The totality of all knowledge (about a subject, etc.). ); Deformation from beginning to end: n.A'sa's or Asas or aesaesaesa a 1 [strong ei; Weak? 0? 5] Definition Article (unspecified) 1 (1); We planted a tree.
We planted a tree. Any one of its kind [equivalent to any]: guns are dangerous.
Guns are dangerous goods. For example, once a day
Once a day, twice a week
Twice a week [before an abstract noun modified by an attribute] One kind: Example: She can't hide her happiness.
Her uncontrollable inner joy [used before a proper noun modified by an attribute to indicate the temporary characteristics or some attributes of this proper noun] It was a cold December.
It was a cold month of 65438+ February. [Used before some material nouns] A: A kind of black tea
Black tea [used before concrete, partial or abstract nouns expressing experience]; One kind; One piece; Once; They have a friendship of ten years.
They have been friends of 10 years. [Used before surnames or nouns to indicate political parties, groups, nationalities, etc. ] member ...
A * * * native of party member [used in front of a person's name, place name or proper noun indicating a date, festival, etc ]A(A)[ equivalent to a certain]: Example: A Miss Helen called you just now.
A miss Helen just called you. [used before proper nouns] A [equivalent to a similar] is similar to ... For example, Watergate Incident.
Watergate scandal [before some material nouns used to express drinks and food]; One serving: for example, a bottle of beer
A glass of beer is the same (equivalent to the same): Example: People all have an idea.
Like-minded people (or people with the same views) [used in front of images or two matching objects that usually appear together] set, pair, group: for example, a cup and a plate.
A teacup with a saucer [used before some plural nouns to indicate the concept of "single"]: for example, a waterfall in niagara river.
Waterfalls on the Niagara River [used before unspecified singular nouns]: For example, a man fell off a boat!
Someone fell into the water! [Used before countable nouns and some quantifiers]: For example, barracks
Barracks [name or thing noun used as a typical example]: Cicero in eloquence
A person whose eloquence is as good as Cicero's. Express the speaker's attitude or emotion]: Her grandfather is a healthy post-90s generation.
Her grandfather is 90 years old and still very healthy. [Used before a trade name, etc.] A certain brand (or model) product; A portrait of …, a sculpture of …; Works of ... For example, a Boeing 737.
A Boeing 737 [used to express quantity before words such as less, less, many, many, many, score, dozen, hundred, thousand, million, billion]: For example, a million thanks.
Thank you very much [used before the world, the moon, the sun and other unique things. To express the temporary characteristics or some attribute of this thing]: A crescent moon.
New moon [used as a percentage, a cardinal word or a fraction before the ordinal number starting from the third]: for example, one tenth.
One tenth [before a noun or gerund used to express action]: I must go and wash up.
I must wash it. Used in front of some nouns without attributive modification, indicating procedure. Example: I was there for some time.
I stayed there for a while. Used in a negative structure, indicating emphasis, equivalent to one.
There is no (person) [a is generally used to pronounce words that begin with consonants or /h/, such as: a child, a home, a uniform, a eunuch; ; An is generally used in H: a2 [? 0? [spoken language, dialect] [used in subjunctive mood, = have]: Example: You should think of it.
You should have thought of that. a3 [？ 0? 5] prepare. 1. [Spoken] [Usually used with nouns, such as a cup of tea.
A cup of tea. [Archaic] (belonging to) ... A4 [? 0? 5] pron。 [British dialect] He, she, it, they, they, I, a5, a' [? 0? 0:] [Scottish English] Everything, everything; Abbreviation 1. Abbreviation 2. Enrich 3. Accommodation 4. Account 5. Area 6. Anthracite 7. Arc 8. District 9. Silver 10. Arrived at 165438+ 0. Suppose 12. Atmosphere 13. Atom 14. Recipient: 15. Audit 16. Auditor 17. August 18. Available 19. Flight 20. Pilot 2 1. The first letter of axis Greek is α A [ei] n. 1. a； Type A 2 Physiology type a blood 3. Category A movies (British movies, not suitable for children) (= Category A) 4. [British English] a code (used with numbers) indicating "main road": for example, this road is A.
This road is the main road. 5. Type A (refers to the small size of men's pajamas; Also refers to the width of shoes, which is wider than AA type but narrower than B type; Also called bra cup, it is bigger than AA type and smaller than B type) 6. Symbols of angstrom and angstrom units in physics; Symbol of Helmholtz function 7. The old symbol for the chemical element argon (now commonly used as Ar) 8. Physical and chemical (atomic) mass numbers. A symbol of biochemical adenine; The symbol of alanine adj. 1. A-shape; Type A address (computer) Type A address 2. [American] First-class, first-class, first-class, Tian Zi first, excellent, excellent; Excellent, excellent [also called a] 3. Deformation of herringbone frame ABR. 1 .crossbeam 2. Absolutely three. Absolute pressure 4. Absolute temperature 5. Academic 6. College 7. Acceleration 8. Receiver 9.A. Ce 10. [American slang] Acid (LSD) 1 1. Acre 12. Bill 13. Acting 14. Adenine 15. Adjutant 16 Aviation 17. Aviation 18. Aerospace 19. Institution 20. Ministry of Agriculture (USA) 2 1. AIR22。 Airborne 23. Air duct mining ventilation roadway, air duct 24. Plane 25. Pilot 26. Alaska Shipping Company (USA). Allergy 28. 29-year-old Your Highness. Altimeter 30. Altitude 3 1. Alto 32. Amateur 33. Ambassador 34. America. Ammeter 36. Ampere 37. [American slang] Amphetamine 38. Zoom in 39. Zoom in 40. Analog 4 1. Anglican church 42. [Latin] Annus 43. Apostle 44. Argon 45. Army 46. Artery 47. Asahi Tanker (Japan) Asahi Tanker Company 48. Exercise 49. Atrium 50. Attendance 5 1. Australia. Australia is 53 degrees north latitude. Author 54. Car 55. Availability 56. Axial vector deformation: adj.A? 0? 3,A stands for physical angstrom, and angstrom unit A stands for 1. Ability 2. Absolutely three. Abstract 4. Academic 5. Academic 6. College 7. Accounting Department (UK) 8. Acres. 9. Action 10. Admiral 1 1. Alaska (North) 12. Alberta 13. Alcohol 14. Allied forces 15. Alto 16. Amateur 17. Ambulance 18. United States (North) 19. Ampere 20. Amperometer 2 1. Amphibians. [Latin] In 23 AD. Answer 24. [Latin] 25 pounds. Antigua. April 27th. Arabian peninsula. 28. Arabic Arctic 30. Armament 3 1. Article 32. Artillery 33. Component 34. Assistant 35. Associate Professor 36. 37-year-old partner. Association 38. Atlan tic (ocean) 39. Atom 40. Automatic 4 1. Auxiliary a abbreviation 1. Acceleration 2. About 3 o'clock. About 4 o'clock. Absence 5. Absolutely six. Acceleration 7. Commercial acceptance bill. Commercial acceptance bill. ted 9。 Clearing 10. Area 1 1. Acre 12. Acting 13. Active 14. Activity 15. Actual 16. Address 17. Adjective 18. Use 19. Adult 20. Adeba NCE21. Forward 22. After 23. 24 p. m. 25 years old. Alto 26. Amateur 27. Ampere 28. [Latin] AD 29. Year 30. [Latin] Year 3 1. The anode 32. Anonymous 33. [Latin] The first 34. Antenna 35. Top 36. Business approval 37. Water. Arch 39. Area 40. It's 4 1 Heraldry silver 42. A sports assistance device 43. Author 44. Axial 45 degrees. Azimuth a frame adj (or type), a frame. A-shaped building n. A-shaped frame (or frame) of construction engineering; Type a pulley frame type a frame type a house type a building type a; Pyramid architecture