Hahn's cannula
[医] 哈恩氏插管(围以压缩海绵的插管)
🧩 词语组成解析
n. 套管\\n[医] 套管, 插管
🗣️ 情景例句
What do you want to do after breakfast?
早餐后你想做什么？
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。