Lapis dentalis
[医] 牙垢, 牙石
🧩 词语组成解析
[医] 石
🗣️ 情景例句
Thanks. Excuse me.
谢谢。失陪一下。
How are you feeling today?
你今天感觉怎么样？
That will be fine with us.
这价钱还可以。