cottonousadj.棉的(柔软的)cottonn.棉花；棉制品；棉布cotton suction duct duct吸棉管cotton textile machinery棉纺织机械cotton textile agreement棉纺织品协定Cotton-Mouton constant科顿-莫顿常数cotton textiles industry棉纺织工业cotton rose hibiscus leaf芙蓉叶cotton blanket cloth robe棉毯布长袍cotton towelling coverlet毛巾被cotton-warped straw mat纱经草席cotton broadcloth pajamas阔棉布睡衣裤