Preamplification
前置放大
🗣️ 情景例句
How's my grandson?
我的孙子怎样啦？
A man is as old as he feels.
老不老，自己晓。
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.
首先，任何科学研究都要求人们对可供考虑的诸多因素不能厚此薄彼，偏向某一方面。