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
It's our family tree.
这是我们的家谱。
It's going to rain this afternoon.
今天下午好像要下雨。
And he promptly handed the sheet of paper to the gaoler.
说完，他一下子把信递给狱卒。