roughage
N วัตถุ หยาบ อาหาร หรือ ฟาง ลักษณะ หยาบๆ feed fiber hay wad-tu-yab
rough age |ˈrəfij ˈrəfɪʤ | ▶noun fibrous indigestible material in vegetable foodstuffs that aids the passage of food and waste products through the gut. • Farming coarse, fibrous fodder.
rough |age |ˈrʌfɪdʒ | ▶noun [ mass noun ] fibrous indigestible material in vegetable foodstuffs which aids the passage of food and waste products through the gut. • Farming coarse, fibrous fodder.
rough age /rʌ́fɪdʒ /名詞 U (果物 野菜などの )繊維質 ; 粗い家畜用飼料 〘糠 (ぬか )のように消化の刺激になるもの 〙.