caustic的解释a.腐蚀性的,刻薄的caustic的例句Acausticverbalattack.讽刺刻薄的口头上的攻击Anagentorinstr umentusedtodestr oyabnormaltissuebyburning,searing,orscarring,includingcausticsubstances,electr iccurrents,lasers,andveryhotorverycoldinstr uments.烧灼剂通过烧、灼或结疤手段用于破坏不正常人体组织的药剂或仪器，包括腐蚀物质、电流、激光以及极热或极冷的仪器
