caustic是什么意思

  副词：caustically  名词：causticity

  近义词：mordant，acid，astringent，corrosive，cutting，biting，sarcastic，bitter，burning，acerbic，acrid，virulent，acidic，corroding，scathing，trenchant，nipping，razor-sharp，unkind，pungent，slashing，acrimonious，sharp-tongued，harsh，austere，keen，acidulous，stringent，stern，incisive，stinging，sharp，severe，tart，peevish，touchy，erosive，insulting，denouncing，excoriating，edgy，crabbed，waspish，berating，ill-tempered，irascible，testy，abusive，short-tempered，ill-humoured，taunting，cynical，ironical，teasing，mocking，ironic，satirical，derisory，boorish，derisive，churlish，scornful，sardonic，bearish，ill-bred，unceremonious，uncivil，discourteous，rough，rude，ungracious，censorious，graceless，unmannerly，gruff，brusque，abrupt，impolite，short，blunt，vitriolic，sulphurous，blistering，acerb，sulfurous，venomous，