The initial of wai is w, the final is ei, and the tone is the second sound.

The initial of the towel is J, the vowel is in, and the tone is the first sound.

W? Pronunciation essentials: when pronouncing, the lips are rounded, protruding into small holes, the back of the tongue is raised, and the vocal cords vibrate. éi? Pronunciation essentials: when pronouncing, pronounce the sound of e first, then slide to I, the airflow will not be interrupted, and the corners of the mouth will spread to both sides.

j? Pronunciation essentials: when pronouncing, the tip of the tongue is pressed against the lower incisor, the front of the tongue is close to the hard palate, and the air rushes out of the narrow gap and rubs into sound. īn? Pronunciation essentials: when pronouncing, pronounce I first, then the tip of the tongue touches the back of the lower incisor, the tongue surface gradually reaches the hard palate, and the air flows out of the nasal cavity, making N sounds.

Extended data

surround

(1) original meaning, verb: guards patrol around the city, and the original meaning is replaced by "Wei"

(2) verb: circle inside to attack and besiege the city.

3 verbs: around, around, around the neck.

4 nouns: around, around, around, around.

a piece of cloth

(1) Original meaning, noun: a grass skirt used by ancient ancestors to hide shame.

(2) nouns: tie ornaments made of cloth and silk, women.

Noun: wiping daily necessities and towels made of soft materials such as cloth.