Acidifiers
(acidifier 的复数) n.成酸剂
🗣️ 情景例句
It's a perfect day for a walk.
这可是一个散步的好天气。
I can't stand summer weather.
我不能承受夏天天气。
the figure becomes no more than an exact and matter-of-fact observation.
杜威的比喻就是他实事求是观察得来的形象化的说法。