acids

n.酸类；酸性物质；迷幻药

名词的acid的复数.

Some acids burn holes in wood and cloth. 有些酸类会在木和布上烧出洞来。

Keep away from explosives or acids. 不可与爆炸物和酸类共储混运。

Damaging acids form in your mouth every time you eat a sugary snack. 每当你吃含糖的零食时，一些酸性物质都会损害你的牙齿。

There is no acid mine drainage, since acids are neutralised immediately by alkaline seawater. 海底开采不存在酸矿排放问题，这是因为酸性物质已被碱性海水立即中和。