Labialization
n. [语]唇发音, 唇音化
🗣️ 情景例句
so I can study it.
以便我好好研究。
I played card this afternoon.
我今天下午在打牌。
I grew a beard during the trip.but I shaved it off when I came home.
我在旅行时留了胡子，但我回到家时就把它刮了。