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
He's running for the school board.
他正在竞选联合校董会董事。
The restaurant is downstairs.
那餐厅在楼下。
And mine.
我也是