Yankauer's operation
[医] 扬考尔氏手术(咽鼓管骨部外端闭锁术)
🧩 词语组成解析
🗣️ 情景例句
If you can't pay the bill, you're going to be in trouble.
你如果不能付账，就要倒霉。
Never neglect an opportunity for improvement.
抓住大好时机，切莫等闲错过。
Camping sites, by contrast, are highly cosmopolitan.
而露营驻地则相反，是高度世界性的。