Observing tubes
[医] 观察管
🧩 词语组成解析
a. 注意观察的, 留心的, 观察力敏锐的
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
What is your biggest accomplishment on the job?
你在工作上最大的成就是什么？
What flights do you have from New York to London tomorrow?
明天从纽约飞往伦敦的有哪几班机？
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”