je ne sais quoi

剑桥词典

French for 'I don't know what': a pleasing quality that cannot be exactly named or described
难以描绘（或表达）的好品质；妙不可言的特性（法语的‘I don't know what’）
Although he's not conventionally attractive , he has a certain je ne sais quoi that makes him popular with the ladies . 尽管从传统意义上讲他并不吸引人，但他身上有种说不清的气质让他很受女士们青睐。 返回 je ne sais quoi