Paratope
抗体结合部位, 抗体决定簇
🗣️ 情景例句
But when Robbie was born,
但当Robbie出生后，
Can you ever forgive me?
你真的肯原谅我吗？
He started to complain about this wicked world but was interrupted by a knock at the door.
他开始抱怨起这个邪恶的世道来，却被一阵敲门声打断了。