Ethmoidotomy
[医] 筛窦切开术, 筛窦开放术
🗣️ 情景例句
I'm glad Mr. Marchetta was so helpful.
我真高兴 ，Marchetta先生如此帮忙。
I hope I didn't offend you.
希望没有冒犯你。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？