O'beirne's tubes
[医] 奥贝恩氏管(乙状结肠注液管)
🧩 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
But what can I do?
但我能帮什么忙？
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
They can have only five guesses.
他们只能猜五次。