点梗在这里
书迷正在阅读:高中的前任 , 斗罗大陆之道源劫录 , 冬闻录 , 日哭那个小太监(女攻、简体、H) , 婚后开局(1V1 H) , 掌门退隐后(3p) , 失序症gl(二设哨向) , 庄园小女奴 , 千世·竹曲醉 , 妖异行10 , 泰坦尼克之孤雁南归2 , 请君入梦(现代篇)
请在这章里悄悄话点梗~有空会写哒 慢慢写点 我吃吃吃此处吃吃吃 ————剩下都是凑字—————— Theatmosphereisohecrucialpartsoftheenviro.ItisayerofgasesthatsurroundstheEarth,mainlyposedofnitrogenabout78%,oxygenabout21%,andsmallamountsofasessuchascarbondioxide,argon,andtraceamountsofneon,helium,ahaheatmosphereprotectsusfromharmfulsorradiatiutestheEarth,stemperature,andprovidestheairwebreathe.Forexample,theozohiratospherepysavitalroleinabsmostoftheSun,sultravioletradiation,whichcauseskindotherhealthproblemsifitreachestheEarth,ssurfargeamounts. Thehydrosphereincludesallthewateroh,ssurface,suchasos,seas,kes,riv