单词	once in a while
释义	请查阅(every) once in a while
随便看	downscaling downshift downshifted downshifter downshifting downshifts downside downsize downsized downsizes downsizing down south downspout downspouts Down's syndrome downssyndrome down'ssyndrome downs-syndrome downs syndrome down's-syndrome downstage downstairs downstairs upstairs downstairs-upstairs downstairsupstairs 阮廌阮廷炤阮德如》简析阮成龙阮攸阮春温阮步兵》诗词原文\|题解\|赏析\|配图阮步兵\|原文\|翻译\|赏析\|鉴赏阮步兵咏怀诗注阮步兵咏怀诗注》简介介绍阮氏责夫》简析阮瑀阮瑀《止欲赋》原文、译文、赏析阮瑀《筝赋》原文、译文、赋文赏析阮瞻》简析