Radium gramme unit
[医] 镭辐射设备
🧩 词语组成解析
gramme
[græm]
n. 克;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
This kind of box is not suitable for the transport of the tea sets by sea.
这种箱子不适合装茶具海运。
You are the boss!
听你的！你说了算！