| 释义 | 
		- n.焦散线;刻薄;【物】焦散面;【化】苛性碱
 - adj.腐蚀性的;苛性的;尖酸刻薄的;挖苦的
 - 网络腐蚀剂;讽刺的;尖刻的
 
 adj. corrosive,acid,acidic,corroding,burning 1.  | 腐蚀性的;苛性的able to destroy or dissolve other substances  |  
 2.  | 尖酸刻薄的;挖苦的;讥讽的critical in a bitter or sarcastic way  |  
  | caustic comments/wit 刻薄话;长于讽刺  |  
 adj.  | 1. very sarcastic and intended to mock, offend, or belittle somebody 2. corrosive or burning by chemical action 3. expressing severe criticism of someone, often in a funny or clever way  |  n.  | 1. a substance that can corrode or burn away other substances by chemical action, especially a strong alkali 2. a peaked curve formed on a plane by parallel light rays reflected or refracted from a cylindrical or spherical surface.  |  
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