Postpermanent teeth
[医] 恒牙后期牙
🧩 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
The government takes creating job opportunities seriously.
政府十分注重创造就业机会。
Catch the bear before you sell his skin.
大事未成时，莫开庆功宴。
Did you pay by check or cash?
你用支票还是现金？