adjective [原级]褐色的，棕色的；肤色深的，晒黑的；未去壳的，糙的
- He was wearing a brown uniform.
noun [抽象名词]褐色，棕色；褐色的东西；眼蝶，褐蝶
- He removed his brown slip-ons.
verb [vt. 及物动词]（使）变成棕色，成褐色
- She had slanted brown eyes.
- brown 出现在下面的课文中
- Lesson 15&16 Your passport,please. brown 形容词: 棕色的
- Lesson 76 April Fools' Day
