Schwartze's operation
[医] 施瓦策氏手术(乳突窦凿开术)
🧩 词语组成解析
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
That's terrible!
真可怕！
Elephants like to have one master just as dogs do,
大象和狗一样，喜欢有一个专一的主人，