hands-on造句 91. A wildlife Ecology major at the Orono campus of the University of Maine gets hands-on experience with a bear cub.英文造句marketing analysisreportablecast aroundradiologicalground workunlikenessthermosetdimensional stabilityconsular invoicecrystallinityprototypicalfishing polegeldedshort rangelongboatKILLER APPlivenjames cookleachateobstructionismcitifiedwar machinewilliam pitttax incentivesprojectivenew mexicogoddamnhumidorcost of production