Teeth decalcification
[医] 牙脱钙
🧩 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）;
n. [化]脱钙(作用)
🗣️ 情景例句
Sorry.
对不起。
We were waiting for a sight of the Queen.
我们正等着一睹女王的风采。
He could hear their crying, also children's voices.
他可以听到妇女们的哭声，还有孩子们的声音。