释义 |
独一无二独一无二[dú yī wú èr]1.■the one and only; in a class by itself [oneself]; matchless; the only one of its kind; the original without copies; unique; unmatched; unparalleled; without peer:讲硬度, 金刚钻是独一无二的。With regard to hardness, the diamond is in a class by itself. |