Premanillary teeth
[医] 上切牙, 上颌前牙
🧩 词语组成解析
teeth
[ti:θ]
n. 牙( tooth的名词复数 );齿;齿状部份;致力于（ 有难度的事）;tooth的复数形式;（组织、法律等）强大有效;不顾危险（或反对等）;
🗣️ 情景例句
Do you know what I'm talking about?
知道我讲的是什么吗？
I would like to talk with someone in charge.
我想请你们负责人讲话。
Only a few kilometres. I think it's about seven. OK. We're all here, now.
谩Ｎ颐嵌嫉狡肓恕?