Cannula
n. 套管\\n[医] 套管, 插管
🏥 医学释义
套；套管；插管
🗣️ 情景例句
What do you do when he cries like that?
像他哭得这个样子该怎么办？
What do you think about it?
你对此怎么看？
The answer is zero.
白忙了。