Roentgen-unit
[医] X线单位
🧩 词语组成解析
n. 伦琴射线, X射线\\n[化] 伦琴
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I always neglect my health.
我老是忽视我的健康。
Who do you think you are?
你算哪根葱？
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？