Causticness
n. caustic的变形
🗣️ 情景例句
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
It will do you good.
这会对你有好处。
This will relieve pressure on the trains to some extent.
这将在某种程度上减轻对火车的压力。