单词	selectivity Q
释义	selectivity Q 选择性系数Q
随便看	red nitric acid Rednitz Rednitzhembach Red No.2 Red No.40 red noise red-noise red-noise phenomenon red-noises red-noise type rednose red-nose red nose rednosed red-nosed Red Nose Day red-noseds rednose of cattle rednoses red-nose tetra Red Notice red notices red nuclei red nucleus red nugget 萤光映草头，鸟影出枝来。萤光连烛动，月影带河流。萤影疏帘外，云形绣户前。萤排乱草出，雁舍断芦飞。萤流宿草江云黑，雾暗秋郊鬼火青。萤火之光，照人不亮。萤火虫的屁股，亮儿不大萤火虫的屁股，发不了多点光萤火虽明，不解蟾光之照萤烛末光，增辉日月杜衡杜门杜鹃杝杝杝杞杞人忧天杞忧杞柳