英语单词

roughage是什么意思

roughage

英 ['rʌfɪdʒ] 美 ['rʌfɪdʒ]
  • n. 粗饲料;粗粮;粗糙的原料

中文词源


roughage 食物粗纤维

rough,粗糙的,-age,名词后缀。后用于指食物的粗纤维。

英文词源


roughage (n.)
1883, "rough grass or weeds," from rough (adj.) + -age. Meaning "coarse, bulky food" first recorded 1927.

双语例句


1. I'll give you some advice about life. Eat more roughage.
给你生活的忠告, 多吃些粗粮.

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2. This product can increase the rate of roughage, lower investment cost.
增加刍料利用率, 降低饲养成本.

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

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4. Eat more roughage to keep healthy.
多吃些粗粮保持健康.

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考试词汇

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