Seropheresis
血清分离法
🗣️ 情景例句
The wristband. Something old?
腕带。旧的东西，
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。
you might include a couple of heady growth stocks in your portfolio,alongside your more pedestrian in vestments.
你可在投资组合中包括几项有令人陶醉的增值前景的增长股，和其他比较平淡的投资项目放在一起。