Word · Frequency #34404
roughages
粗饲料，粗粮；粗糙食物
roughages is the plural of roughage.
核心释义
富含纤维，促进肠道蠕动
coarse, indigestible plant food low in nutrients; its bulk stimulates intestinal peristalsis
- 1.
废料
Originally (archaic), garbage, rubbish, or waste; later (agriculture) the portions of a crop which are discarded, such as husks, stalks, etc.; also, agricultural waste such as weeds.
- 2.
用作动物饲料的粗纤维植物材料,如干草和青贮饲料。
Coarse or rough plant material such as hay and silage used as animal fodder.
- 3.
膳食纤维
Substances, generally of plant origin, consisting mostly of complex carbohydrates which are undigested when eaten by humans, and which therefore help the passage of food and waste through the alimentary tract; dietary fibre.
废料；用作动物饲料的粗纤维植物材料,如干草和青贮饲料。；膳食纤维；粗饲料；粗粮；[医] 粗糙食物
用法In use
Doctors recommend eating foods high in roughage, such as vegetables and whole grains, to improve digestion.
用法提示：此处'roughage'为不可数名词，指粗纤维食物，作介词宾语。
Farmers often add roughage like hay to the cattle's diet during winter.
用法提示：此处'roughage'为不可数名词，指粗饲料，作宾语。
Unlike processed snacks, fresh fruits provide natural roughage that keeps the digestive system healthy.
用法提示：此处'roughage'为不可数名词，指粗纤维，作宾语。
Roughage + verb (e.g., is, provides, stimulates)
Roughage stimulates intestinal peristalsis.
粗饲料刺激肠蠕动。
Include/consume + roughage
相关词与表达Connections
学习提示Learner notes
语法说明Grammar Note
通常不可数，但有时可用复数形式指多种粗饲料
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.