roughage
n[U]
indigestible material in certain plants used as food (eg bran) that stimulates the action of the intestines, and helps the digestion of other foods 粗糙食物(不易吸收的粗纤维, 如糠、 麸, 可刺激肠蠕动, 有助於消化他种食物).
🗣️ 情景例句
Don't you love the warm weather?
你不喜欢温暖的天气吗?
Facts are stubborn things.
事实是不容改变的东西。
I gave him a meal.He ate the food and drank the beer.