相关单词同义词defect, error, deficiency, disadvantage, vice, 近义词 fault 缺点, disadvantage 不利, failing 失败, shortcoming 缺点, drawback 缺点, imperfection 不完美反义词merit, 优点临近词deme, Demel相似词demeanour, demented, dementia, demerara sugar, demesne, Demeter, demigod, demijohn, 返回 demerit