roughage

汉语翻译

n. 粗饲料, 粗粮
【医】 粗糙食物

英语解释

名词 roughage:

coarse food high in fiber but low in nutrients; its bulk stimulates peristalsis

例句

If you're constipated you should eat more roughage.假若便秘就应该多吃粗糙食物。

详细解释

rough.age

n.（名词）
See fiber
参见 fiber