When the consonants of the tongue are clearly pronounced, the tip of the tongue clings to the upper gum, the hard palate in front of the tongue is raised, and the airflow is sent out from the side of the tongue; When pronouncing fuzzy consonants, the tip of the tongue is close to the upper gum, the front of the tongue sinks, the back of the tongue rises, and a groove is formed on the surface of the tongue, and the airflow makes a loud sound in the groove.
L, the capital letter L, is the letter 12 in the Latin alphabet. L comes from semitic Lamed, meaning phoneme /l/, which is the same as Greek letters lambda lambda lambda (uppercase) or lambda lambda (lowercase) and Etruscan and Latin letters. In reference books, it can also be spelled el or ell.
basic document
1, the twelfth letter of the English alphabet, capitalized as L, lowercase as L, and IPA:/? l/，[？ ]。
2. In the Phoenician and Hebrew alphabets, L is called lamedh, which is a hieroglyphic symbol, representing ox drive or whip. . The corresponding letter in Greek is λ(lambda.
3. Morse code: ...
4.l stands for "left" in most native English-speaking countries, such as left, left lane and left channel, which is the abbreviation of English left (antonym: right).
In the current futures of Dalian Futures Exchange, L is a plastic contract.