Radioactor
[医] 镭疗器
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
We tried in vain to make him change his mind.
我们试图使他改变他的主意，但白费力气。
I feel like eating an ice-cream.
我想吃一个冰淇淋。