O'dwyer's tubes
[医] 奥德外耶氏管(插管套管)
🧩 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
It was so kind of them.
他们太客气了。
Do you have some envelopes?
你有信封吗？
I suggest you go up to our next higher price level.
我建议您采用我们价格再高一级的货