给你生活的忠告, 多吃些粗粮.
If you're constipated you should eat more roughage.假若便秘就应该多吃粗糙食物.
This product can increase the rate of roughage, lower investment cost.增加刍料利用率, 降低饲养成本.
Eat more roughage to keep healthy.多吃些粗粮保持健康.
There is no roughage in a Kipling storysit is all unrelieved vitamins.
出自:fig.