Phonetic notation is as follows:
First, /p/ is the explosion, double lips and voiceless consonants.
1, first of all, close your lips to prevent airflow from flowing out.
2. The lips are suddenly separated, and the airflow rushes out of the mouth, and the airflow is blocked by the lips and is blasted to produce airflow sound.
Second, /l/ is a flowing sound, gum and voiced consonant.
1, lips slightly open, teeth naturally open.
2. The tip of the tongue is close to the upper gingiva, and the front of the tongue is raised close to the hard palate.
3. Air flows out from both sides of the tongue, and the vocal cords vibrate and pronounce.
Third,/? /is a vowel in a single vowel.
1, mouth half open, teeth apart, lower lip slightly downward.
2. Lift the middle part of the tongue toward the hard jaw, and don't touch the hard jaw. Stick the tip of the tongue and the sides of the tongue to the bottom.
3. The lips spread flat to both sides to form a flat shape, which vibrates the vocal cords and pushes out the airflow in a short and powerful way. /sound.
/m/ is a double lip, nasal and voiced consonant.
1, this pronunciation is very simple, first of all, the lips are closed, the tongue is naturally flat, and the soft jaw is drooping.
2. Air flows out of the nasal cavity and vibrates the vocal cords.
Extended data
U hair/? /sound in English are:
1、run
English [r? [n] beauty [r? n]?
V. run; Run; Run (a certain distance); run
Run; Running; Running time (or distance); A journey, esp a short or regular journey by vehicle, a voyage
Black? cabs? run? on? diesel?
Black taxis use diesel.
2、cup
English [k? P] beauty [k? p]?
Cup; A cup (of); Cup (a unit of measurement used in the United States for cooking); Measuring cup (metal or plastic measuring device)
V. cup (one's hand); To hold (hands) in a round shape.
He? cupped? her? chin? in? the? palm? of? his? hand?
He cupped her chin in his palm.