百思不得其故反义词
热搜词语
理所当然
释义：当然：应当如此。按道理应该这样。
英文：inevitable and right; as it should be by rights (idiom); proper and to be expected as a matter of course
例句：
我是炎黄的子孙，～地要把所学到的知识，全部献给我亲爱的祖国。