n.碱度；苛性度，苛刻；讽刺

The causticity of the acid was so strong that it could corrode metal instantly.
酸的腐蚀性极强，可以立即腐蚀金属。
Her caustic remarks cut deeper than any physical wound ever could.
她刻薄的话语比任何肉体伤害都要伤人。
The comedian's caustic wit made his audience laugh, but also think critically about societal issues.
这位喜剧演员尖锐的机智让观众捧腹大笑，同时也促使他们对社会问题进行批判性思考。
The critic's caustic review left the artist feeling devastated and questioning their own talent.
评论家尖酸的评论让这位艺术家感到心碎，对自己的才华产生了怀疑。
The caustic fumes from the industrial plant were harmful to the local wildlife.
工厂排放的腐蚀性烟雾对当地野生动物有害。
The caustic nature of the chemical reaction produced a lot of heat and light.
化学反应的腐蚀性质产生了大量的热和光。
His caustic sense of humor was not appreciated by everyone at the party.
他的尖酸幽默并不为派对上的每个人都欣赏。
The caustic cleaner effectively removed the stubborn stains from the bathroom tiles.
腐蚀性的清洁剂有效地清除了浴室瓷砖上的顽固污渍。
The politician's caustic comments about her opponent gained her a lot of media attention, but not necessarily in a positive way.
这位政治家对对手尖刻的评论为她赢得了大量媒体关注，但不一定是以积极的方式。
The caustic effects of the ocean on the rocks over time can result in unique geological formations.
海洋对岩石的长期腐蚀作用可以产生独特的地质构造。