点梗在这里
书迷正在阅读:红枫林 , 表哥和我 , all广大乱炖 , 说不出口的话化作梦 , 【代号鸢】杂食者进(GBGL) , 校霸在下 , 恋足与提瓦特 , 百合山下 , 穿越成为魔法师 , 荒星明珠 , 成为师尊道侣的日子 , 你就让我有幻肢吧
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