英语词汇“roughage”的意思、释义、用法及双语翻译-时代网

词汇	roughage
释义	noun Fruit and vegetables are important sources of roughage.
随便看	pertain to peter out phase in phase out pick and choose pick apart pick at pick off pick on pick one's way pick out pick over pick sb's pocket pick up piece of cake piece out piece together piece up pile it on pile out pin down pine away pin one's hope (s) on pipe down pitch in 半更子半月半月刊半月板半桌半桩半桩子半桩小子，吃穷老子半桶水半死半死不活半死半活半死半生半殖民地半流体半流质半点半点(儿) 半点儿半熟脸(儿) 半球半瓢水半瓶子醋半瓶醋半生

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