X tubes
[医] X形管
🧩 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
Susan called early this morning. Susan
一大早打电话来。
How is her accent in French?
她的法语口音怎么样？
Please stop me if you have any question.
有任何问题，请随时叫我停下来。