热门资讯...
热文观察...
polonium是什么意思 n. 钋[化] 钋Po n. a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium or......
单词 sunstay 释义 † sunstay Obs. rare.[f. sun n.1 + stay n.3; transl. L. slstitium solstice.]= next.stay of the sun was in use ea......
揆余初度。笑汝曹绯绿，乃翁苍素。一甲子、带水拖泥，今岁谢君恩，放还山去。政事堂中，把手版、分明抽付。向门前客道，老子出游，人不知处......
有客被褐前。投心自询写。自言擅声名。不谢嬴甘贾。臧否同消灭。谁能穷薪火。郦生无文章。西施整妖冶。胡为空耿介。悲哉君志珼。...
甘肃高考志愿填报讲座，如何科学选择，助你逐梦大学！甘肃高考志愿填报讲座,如何科学选择,助你逐梦大学！一、甘肃高考志愿填报讲座：如何科......
