Placentolysin
胎盘溶素
🗣️ 情景例句
That's a good idea.
这是个好主意。
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。