Omphaloplacenta
脐胎盘
🗣️ 情景例句
if it's all right with your dad.
假如你爸爸答应的话。
Oh, yes.
噢，是的。
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？