X-ray tubes
[医] X线管
🧩 词语组成解析
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
What do you do in your spare time?
你在业余时间做什么？
I would like to confirm the reserved seat.
我要确定已预定的位置。
But why did white people want to catch Africans and put them in chains?
但是为什么白人要把非洲人抓起来，戴上镣铐呢？