acidify
v
(pt, pp -ied) [I, Tn]
(cause sth to) become acid (使)变酸.
🗣️ 情景例句
Sorry, I don't quite understand why...
对不起,我不太理解为什么…
The great fish ear up the small.
弱肉强食。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.