stainKK: []DJ: []vt.1. 沾污,污染[(+with)]Blood stained the blanket.血沾污了毯子。2. 玷污,败坏His crimes stained the family honor.他的罪行玷污了家庭的名誉。3. 给(木材,玻璃等)染色,给...着色She stained the table brown.她将桌子涂成了棕色。4. 把(标本等)染色以便于显微镜下观察vi.1. 变脏;被沾污His character is without stain.他的人品纯洁无瑕。These carpets won't stain easily.这些地毯不易弄脏。n.1. 污点,污迹,瑕疵[C]He's got an ink stain on his shirt.他衬衫上有块墨渍。2. 色斑[C]3. 着色剂,染色剂[C][U]