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
It seems I owe you an apology.
好像我该向你道个歉。
Thanks for coming to help on such a short notice.
谢谢你临时来帮忙。
What colour are you going to paint it?
你打算把它漆成什么颜色？