Ethmoidotomy
[医] 筛窦切开术, 筛窦开放术
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
I came here when I was 20.
我二十岁来这儿。
I'd like to cash a traveler's check please.
我想兑换旅行支票。