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1. Oxford Dictionary

   caustic

   • IPA[ˈkɔːstɪk]

   英式

   • adj.
     able to burn or corrode organic tissue by chemical action；sarcastic in a scathing and bitter way
   • n.
     a caustic substance.；a caustic surface or curve.

   • noun: caustic, plural noun: caustics

2. • 釋義
   • 相關詞

   adj.

   形容詞

   • 1. able to burn or corrode organic tissue by chemical action a caustic cleaner 同義詞 corrosive, corroding, mordant, acid, alkaline, ... 更多burning, stinging, acrid, harsh, destructive
   • 2. sarcastic in a scathing and bitter way the players were making caustic comments about the refereeing 同義詞 sarcastic, cutting, biting, mordant, stinging, ... 更多sharp, bitter, scathing, derisive, sardonic, ironic, scornful, trenchant, acerbic, vitriolic, tart, acid, pungent, acrimonious, astringent, rapier-like, razor-edged, critical, polemic, virulent, venomous, waspish, informalsarky, raremordacious, acidulous反義詞 kind
   • 3. formed by the intersection of reflected or refracted parallel rays from a curved surface.

   n.

   名詞

   • 1. a caustic substance.
   • 2. a caustic surface or curve.

   lunar caustic

   • n.
     silver nitrate, especially fused in the form of a stick.

   Oxford American Dictionary

   lunar caustic

   • n.
     silver nitrate, especially fused in the form of a stick.

   Oxford Dictionary

   caustic potash

   • n.
     another term for potassium hydroxide

   Oxford Dictionary

   caustic soda

   • n.
     another term for sodium hydroxide

   Oxford American Dictionary

   caustic soda

   • n.
     another term for sodium hydroxide

   Oxford Dictionary

   caustic potash

   • n.
     another term for potassium hydroxide

   Oxford American Dictionary

3. • 更多解釋

   caustic

   • IPA[ˈkôstik]

   美式

   • adj.
     able to burn or corrode organic tissue by chemical action: a caustic cleaner
   • n.
     a caustic substance.

   Oxford American Dictionary