Prescreen
[医]预筛，预筛选
🗣️ 情景例句
This food is heavenly, isn't it?
这一顿太美好了， 是吗？
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
We could, at one time, repair ourselves----well enough, at least,
而我们人，在一定时间内是可以自行修复的，