adj.無配偶的；無匹敵的；不相配的；不成對的
The grandeur of the Great Wall is unmatched. 長城的壯觀是獨一無二的。
He had a talent unmatched by any other politician of this century. 他的才華是本世紀(jì)其他政壇人物所望塵莫及的。
