Radioactive sample
[医] 放射性样品
🧩 词语组成解析
sample
['sæmpl]
n. 样品，华样;标本，榜样;（化验的）取样;[信]信号瞬时值;
vt. 取…的样品，尤指用样品来检验;品尝;抽样调查;
adj. 作为代表或范例的;
s分开+ample拿，获得→分开拿出→标本,样品
🗣️ 情景例句
Yes, but the number's no longer in service.
打过，但那个号码是空号。
If I can't go with you, what is your reaction?
如果我不能和你一起去，你会作何反应？
It's been open for several years.
它建成已有好几年了。