First of all, frost
1, which means: frost; Frost; Cold. 5. Frosting; Freeze to death; Decorate with icing
Step 2 use
Frost basically means "frost" and can be extended to mean "wrapped in sugar".
Frost can be used as both intransitive and transitive verbs. When used as a transitive verb, a noun or pronoun is followed by an object; When used as an intransitive verb, it is often used with over or up.
The windshield is covered with frost.
There is frost on the windshield.
Second, thunder
1, which means: n. Lei; It thunders Fifth, thunder; Flourishing development; Shout it out
Step 2 use
The basic meaning of thunder is "thunder", which can be interpreted as "rumbling", "angry condemnation and fierce attack"
Thunder can also be extended to "shout loudly", which can be used to lead to direct speech.
Thunder can be a transitive verb or an intransitive verb. When used as a transitive verb, it is followed by a noun as the object.
It always thunders after lightning.
It often thunders after lightning.
Third, it rains.
1, which means: rain; It is raining. Fifth, it rains; Fall (like rain)
Step 2 use
Rain means "rain" and is usually used as an uncountable noun. Rain means "a rain, a shower, a kind of rain", and rains means "several rains, big showers".
Rains means "rainy season". rains can be modified by May, July, etc.
"Light rain" is light rain and "heavy rain" is heavy rain.
Hardly had he left home when it began to rain.
Hardly had he left home when it began to rain.
Fourth, the wind
1, which means: n. wind; To swallow (food or drink); Breathe; Breathe; Wind instrument; Empty talk. Out of breath; Pat the baby on the back and burp; To blow (a trumpet, etc.). ); Winding (roads, rivers, etc.); Winding; Wind up; Can be wound; The reverse side (tape, film, etc.). ); Turn (the handle). Bending; A bend; Winding; Turn; bent
Step 2 use
The basic meaning of wind is "wind, airflow", which refers to the phenomenon caused by the natural flow of air. The wind speed can be large or small, strong or weak, and strong or weak. It can be used as both uncountable and countable nouns, and is often used with the definite article The.
When referring to the type or direction of wind, wind can be used with indefinite article A or in the plural. Refers to the strength of the wind, often used with words such as more and less; Generally speaking, wind time is an uncountable noun, and there is no article or attribute in front of it.
A gust of wind blew my hat away.
A strong wind blew my hat off.
Verb (short for verb) cloud
1, which means: n. Cloud; shadow
Step 2 use
The basic meaning of cloud is "cloud, cloud", which is the general name of cloud. It can refer to a concrete cloud or an abstract conceptual cloud. Cloud extension can refer to "a mass" and "cloud shadow".
Cloud is usually used as an uncountable noun, but it can be used as a countable noun in the solution of "cloud block and piece cloud" and can be modified by indefinite article A.
Clouds can be decorated by many, many, a trace, a mass and so on. But it can't be modified too much.
A cloud is a mass of water vapor in the sky.
Clouds are water vapor masses in the sky.