原形：tarnish第三人称单数：tarnishes复数：tarnishes过去式：tarnished过去分词：tarnished现在分词：tarnishing

The silverware had developed a tarnish after being stored for years in the damp basement.
这些银器在潮湿的地窖里存放多年后，表面产生了锈迹。
The old brass lamp had a beautiful patina of tarnish that gave it character.
那盏旧铜灯上积累了一层美丽的锈斑，增添了它的特色。
The jewelry was professionally cleaned to remove the tarnish and restore its original shine.
这珠宝被专业清洗以去除锈迹，恢复其原有的光泽。
The once-shiny penny had a noticeable tarnish, turning it dull and lifeless.
那枚曾经光亮的便士如今布满了锈斑，显得暗淡无光。
Over time, the copper statue acquired a tarnished appearance due to oxidation.
随着时间的推移，铜像因为氧化而呈现出斑驳的锈色。
Tarnish remover is essential for cleaning silverware without damaging its delicate finish.
去锈剂对于清洁银器至关重要，以免损伤其细腻的表面。
The antique mirror had a layer of tarnish that made it difficult to see clearly.
这面古董镜子因为一层锈迹，看不清楚镜中的影像。
The coin collector meticulously polished away the tarnish from his rare coins.
硬币收藏家精心地擦去他珍稀硬币上的锈迹。
The tarnished brass doorknob needed a good polish to restore its luster.
那个生锈的黄铜门把手需要好好擦一擦，才能恢复光泽。
After a long journey through the humid climate, the metal sculpture began to tarnish.
经过潮湿气候的长途旅行，金属雕塑开始生锈。