adjective/noun
caustic
/ˈkɔːstɪk/
caustic 是什么意思
腐蚀性的;刻薄的
able to burn or destroy organic tissue by chemical action; also describes sharp or biting speech
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adjective/noun
难度
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先记这个
腐蚀性液体
想象腐蚀液滴落烧伤皮肤,体现caustic的腐蚀性。