tarnish
/tɑːnɪʃ/
n. 失泽, 失泽膜, 污点
vt. 使失去光泽, 玷污
vi. 失去光泽, 被玷污
词形变换
过去式 tarnished · 过去分词 tarnished · 现在分词 tarnishing · 第三人称单数 tarnishes
英文释义
n. discoloration of metal surface caused by oxidation
v. make dirty or spotty, as by exposure to air; also used metaphorically
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