When the consonant letter L is pronounced as /l/ in a word, the vocal cords vibrate, the tip of the tongue is close to the upper gum, and the airflow passes through the mouth and comes out from both sides of the tongue, which has a certain length.

/l/ This sound has two inflections, one is called clear /l/ and the other is called fuzzy /l/. The former appears between the prefix and the word. Pronunciation, the front of the tongue is high and then low, and the pronunciation is clear, and the latter appears before consonants and endings. When pronouncing, the end of the tongue moves slightly behind the upper gum, the middle part of the tongue body is sunken, the back of the tongue is slightly warped, and the pronunciation is blurred.

Extended data

L the purpose of the letter:

1, 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).

2. In the current futures of Dalian Futures Exchange, L is a plastic contract. ?

3. in geometry, l or l is used to represent the length, which is the abbreviation of length.

4. In mathematical analysis, "(L)∫" is often used to express Lebesgue integral.

5. In physics, the torque formula is M=F×L, where l is the effective length. In addition, the black body L can also represent angular momentum. The white object l stands for inductance.