Pitot's tubes
[医] 皮托氏管(测量血流速度)
🧩 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
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
It blesses those who give it, and those who receive it.
它不但赐福施予的人，而且赐福于受施的人。