tarnish
v. 使失去光泽,使变暗淡;玷污
n. (金属表面的)暗锈;颜色晦暗,无光泽;污点
第三人称单数 tarnishes
现在分词 tarnishing
过去式 tarnished
过去分词 tarnished
例句
The affair could tarnish the reputation of the senator.
这一事件可能有损那位参议员的名声。
《柯林斯英汉双解大词典》
Almost immediately, the tarnish will begin to disappear.
很快,暗淡开始消失了。
Say good-bye to tarnish on brass, copper, or stainless steel.
对光泽暗淡的铜器,黄铜,或者不锈钢说拜拜。