首页英语词典tarnishtarnish英英释意

tarnish

英['tɑːnɪʃ] 美['tɑrnɪʃ]
  • n. 晦暗,无光泽;污点
  • vt. 玷污;使……失去光泽;使……变灰暗
  • vi. 失去光泽;被玷污;变灰暗

英英释意


1. discoloration of metal surface caused by oxidation