單詞
roughage
英 ['r?f?d?]
美['r?f?d?]
基本信息
- n. 粗飼料；粗糧；粗糙的原料
中文詞源
roughage 食物粗纖維
rough,粗糙的，-age,名詞后綴。后用于指食物的粗纖維。
英文詞源
- roughage (n.)
- 1883, "rough grass or weeds," from rough (adj.) + -age. Meaning "coarse, bulky food" first recorded 1927.
雙語例句
- 1. I'll give you some advice about life. Eat more roughage.
- 給你生活的忠告, 多吃些粗糧.
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- 2. This product can increase the rate of roughage, lower investment cost.
- 增加芻料利用率, 降低飼養成本.
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- 3. If you're constipated you should eat more roughage.
- 假若便秘就應該多吃粗糙食物.
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- 4. Eat more roughage to keep healthy.
- 多吃些粗糧保持健康.
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