Concrescent teeth
[医] 结合牙
🧩 词语组成解析
[医]接合, 合生, 愈合; 愈着
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
And if it's successful,
假如成功的话，
I invited him to come over, but he wouldn't.
我请他过来，但是他不肯。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。