Otitis externa
[医] 外耳炎
🧩 词语组成解析
n. 耳炎\\n[医] 耳炎
🗣️ 情景例句
But what can I do?
但我能帮什么忙？
The on-looker sees most of the game.
旁观者清。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。