in a single morning什么意思

in a single morning什么意思 in a single season in a single day中文翻译 single article in a list in a single bound是什么意思啊? 请问In a single generation什么意思, a single fly 500m in the teleporter in a single run fly 300m in the teleporter in a single Is she still single ? A blessing in disguise是什么意思? The briage cross the river in a single span. When there is a single person in the world subway sufer中roll 40times in a single in a cold morning还是on a cold morning? on a sunny morning 还是in a sunny morning同上 是on a cold morning 还是in a cold morning? 是on a fine morning还是in a fine morning? on a morning 还是in a morning急