Radiolabeled
v. 用放射性同位素给…示踪或做标记( radiolabel的过去式和过去分词 )
🗣️ 情景例句
What is your cancellation policy?
我怎么退票？
There's too much static.
干扰太大。
It is well known that where the white man has invaded a primitive culture,
众所周知，凡是白人侵入原始文化的地方，