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
Grandpa really loves his family, doesn't he?
爷爷确实很爱这个家， 是吗？
What would you like to eat?
你要吃些什么？
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，