Mastoid operation
[医] 乳突凿开术
🧩 词语组成解析
a. 乳头状的\\nn. 乳突
🗣️ 情景例句
First round's on me.
第一轮我请客。
Did you paint this yourself?
你自己亲自油漆这个？
But you will get less waste from this.
但可以减少浪费。