关键词：X--未知的元素 未知 越来越 严重 偏远 无底
BritishArmyradiationdrillsataremoteScottishbaseattractasubterranean,radioactiveBritishArmyradiationdrillsataremoteScottishbaseattractasubterranean,radioactiveentityofunknownnaturethatvanishes,leavingtwoseverelyradiation-burnedsoldiers...andabottomlesscrackintheearth.Otherswhomeetthethinginthenightsufferlikewise,andwithincreasingseverity;itseemstobeabletoabsorbradiationfromanysource,growingbiggerandbigger.WhatisitHowdoyoudestroyathingthatfeedsonenergy详情
