Macewen's triangle
[医] 麦丘恩氏三角, 外耳道上三角
🧩 词语组成解析
🗣️ 情景例句
Certainly.
当然可以。
Exchange is no robbery.
公平交易并非强行夺取。
It was so heavy that a crane had to be used to remove it from the lorry.
饼干份量太重了，用了一台起重机才把它从卡车上卸下。