Ridell's operation
[医] 里德耳氏手术(额窦切除)
🧩 词语组成解析
🗣️ 情景例句
We have already conceded, it's in your hands now.
我已经做出让步，现在决定权在你手中。
My pleasure.
不客气。
It is no use learning without thinking.
学而不思则惘。