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
And when I did,
就算我睡着了，
The older the goose the harder to pluck.
越老越狡猾。
This cellar room is very damp in the rainy season.
这间地下室在雨季非常潮湿。