Preplacental
[医] 胎盘形成前的
🗣️ 情景例句
Yes, let me try. Oh, it's difficult. Will you show me how to do it?
好吧，让我试试吧！哦，真不容易。能教我怎么用吗？
I want to be a pilot of possible.
如果可能的话，我想做个飞行员。
Oh well, we'll have to ask Zhang Li instead.
噢，好吧，我们得去请张理顶替了。