Radioactive isotope
[机] 放射性同位素
🧩 词语组成解析
🗣️ 情景例句
OK. Since you put it this way. I'll have to comply.
好吧。既然你这么说，我只好同意了。
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
That will be alright with us.
那就可以。