Bellocq's cannula
[医] 贝洛克氏套管(塞后鼻孔的套管)
🧩 词语组成解析
n. 套管\\n[医] 套管, 插管
🗣️ 情景例句
We appreciate your interest in our firm, however, and thank you for writing.
我们感谢你对我们公司表示的兴趣，谢谢你的来信。
Kinsman helps kinsman,but woe to him that hath nothing.
亲人帮亲人，无亲来帮愁煞人。
He was a famous professor of physics.
他是一位著名的物理教授。