Ethmoidotomy
[医] 筛窦切开术, 筛窦开放术
🗣️ 情景例句
She took a medical course.
她选读医学课程。
He's not in. May I take a message for him?
他不在，我能替他捎个口信吗？
The man smiled pleasantly.He did not understand English! He spoke German.He was a tourist.
这人友好地笑了笑。他不懂英语！他讲德语。他是个旅游者。