Bellocq's cannula
[醫] 貝洛克氏套管(塞后鼻孔的套管)
?? 詞語組成解析
n. 套管\\n[醫] 套管, 插管
??? 情景例句
What's gotten into him?
他怎么搞的？
She is scared to death.
她嚇得半死。
Would you do me a favor?
你能幫我一個忙嗎？