Retaineddeciduous teeth
[医] 滞留乳牙
🧩 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
Would you mind telling me...
你能告诉我...
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
and are capable of a considerable degree of personal affection.
而且会对主人产生相当深厚的私人感情。