,n.污点，瑕疵 Stain:vt.染污，沾污 Examples: 。 Her fingers were stained yellow from years of smoking. a coffee stain 喝咖啡时请注意，小心玷污了新地毯， Please be careful when you are drinking coffee in case you stain the new carpet.Stain: Examples: • Her fingers were stained yellow from years of smoking. • a coffee stain 喝咖啡时请注意, 小心玷污了新地毯. Please be careful when you are drinking coffee in case you stain the new carpet. n. 污点, 瑕疵 Vt. 染污, 沾污