n.晦暗；污漬
v.沾污
Moisture leads to the tarnish of the silverware. 濕氣使得銀器毫無光澤。
Check cutlery to make sure them free from tarnish and stain. 檢查餐具的清潔,保證光亮無污漬。
用作動詞 (v.)The firm's good name was badly tarnished by the scandal. 這件丑事玷污了公司的好名聲。
If news of this gets out, it will tarnish his image. 如果這消息傳出去
adj.有光澤的；未受玷污的
防銹,防失光澤,防變色
