Y tubes
[医] Y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
Cooking dinner for the entire family is not so easy.
给全家人做晚餐真不是件容易的事。
Who is the governor of this state?
谁是这州的州长？
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。