Catlin
[医] 两刃切断刀
🏥 医学释义
两刃切断刀（截肢用）
🗣️ 情景例句
Hi, everyone. Sorry I'm late.
嗨， 各位好。很抱歉我迟到了。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
In the tree there is a bird.
树上有一只鸟。