Labiodental
a. 唇齿音的\\nn. 唇齿音
🗣️ 情景例句
Well, here's a twenty.
嗯 ，这是二十美元。
What's your friend's name?
你的朋友叫什么名字？
Duck, and like them the pigeons, are endowed with such-like muscles, that are a good part of the weight of the bird,
野鸭及它们相似的鸽子有天赋的钢铁般的肌肉，占了体重的很大一部分。