单词	coal mine irainage
释义	coal mine irainage 医煤矿排水
随便看	historical horizon historical human geography historical-humanistic branchs of instruction Historical human recourses historical idea historical idealism historical ideas historical identity historical ide.ntity Historical Ideology historical illustrations historical image historical imagination historical impact historical importance historical impression historical imprint historical incident historical indeterminism historical individual historical induction historical industrial sites historical inertia historical inevitability Historical Inevitability of Globalized Economy