Kelly's tubes
[医] 凯利氏直肠及乙状结肠镜
🧩 词语组成解析
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
Staff only.
员工专用。
No matter where you go you'll hear English spoken.
不管你到哪里，你总会听到英语。
Excuse me, please. Where's the nearest men's room?
劳驾，离这儿最近的男厕所在哪儿？