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
Robbie will bring the ties back. Robbie
会拿领结回来。
The cobbler must stick to his last.
安分守己。
Give it to me, please.
给我。