旰: 名词1.[书面语] (天色晚; 晚上) evening; night 短语和例子宵旰勤劳 labour incessantly on duties; 宵衣旰食 dress before dawn and wait until dusk for dinner; eat late and get up early2.(姓氏) a surname 短语和例子旰夷 gan yi
宵: 名词(夜) night 短语和例子通宵 all night; throughout the night; 春宵一刻值千金。 night hours in spring are extremely precious. 他活不过今宵。 he will not outlive this night. 有轨电车除夕通宵行驶。 tramcars ran throughout the