Radioligand
放射性配体
🗣️ 情景例句
I reckon that all rock songs are rubbish.
我觉得所有的摇滚乐都是垃圾。
I often go to work in the morning.
我常常在早上去工作。
He told him he had better return it or he would call the police.
告诉他最好把羊交还，否则就去叫警察。