Prealveolar
[医] 牙槽前的, 前牙槽突
🗣️ 情景例句
Oh. Hi, gang.
噢。嗨 ，你们好。
He came to give us a talk yesterday.
他昨天给我们作了一次演讲。
Well, I don't think any of them is interesting.
我认为哪个都没意思。