Polycarious teeth
[医] 多龋牙
🧩 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
Neither can you.
也不能入睡。
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
That's life.
这就是生活。