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
He began to seek jobs in the classified advertisement column in the newspaper.
他开始从报纸的分类广告栏找工作。
Being on sea, sail; being on land, settle.
随遇而安。
Have you any small change, sir?
先生，您有零钱吗？