caustic

苛性钠

A strong chemical (sodium hydroxide) that can burn skin and other substances, used in industrial processes.

氢氧化钠，一种强碱性化学物质

苛刻的评论

A remark that is unkind and sarcastic.

非常尖锐和讽刺的评论

尖酸的评论

A comment that is sarcastically critical and intended to be hurtful.

非常严厉和批评性的评论

刻薄的机智

The ability to make clever remarks that are also critical and sarcastic.

刻薄的幽默

A type of humour that is clever but critical and potentially offensive.

一种聪明但带有批判性且可能冒犯他人的幽默。