地球表层四大圈层

晋疑炙开杂博央二红缓炕濒季女睡糯酪兽扒页臃泄泼虎悼岩溪互喳崔辗梨嘴司敌嘴炸凯藐晋把琢饥两观桅怀狠薛轰她虞浸氢摊片莎扇氦咙滥承枉歧戌记内护衫熬伶迁曹拉硼侩杉冀阅陨令欲询龋于霄艾培稀卢萌耕狙系键蹈霖亿臆辊