cottonin棉化纤维
cottonn.棉花;棉制品;棉布
Cotton plant- bug棉盲蝽
cotton stalk powder棉杆粉
cotton covered wire布电线,纱包线
Cotton's anesthetic
cotton stalk cutter棉杆收割机
Cotton system shirt柯登式衬衫
Cotton with Bt gene转基因棉
cotton cord welting镶边棉绳
cotton ginning mill轧花厂
cotton fibre length棉纤维长度