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
We want to leave on May 1st and return on May 8th.
我想五月一日走，五月八日回来。
He is truly happy who makes others happy.
真正幸福的是使人幸福的人。
It's not as cold as it was yesterday.
今天不想昨天那么冷。