单词	mountain exploitation
释义	mountain exploitation 山区开发
随便看	Keywords Pycnoporus sanguineus Keywords pyrethric acid Keywords pyridine Keywords Pyrola L Keywords Pyromorphite Keywords Pyromorphite;Gemology;PMMA;artwork; Keywords pyroxene porphyrite Keywords Pyrylium salt Keywords Quinidine Keywords Qula Keywords rabbit Keywords radial keratotomy Keywords radiate and change Keywords Radix Aconiti Keywords Raise borer Keywords rare earth Keywords rare earth;isoprene rubber;isoprene; Keywords rare earths Keywords Rauvolfia yunnanensis Keywords Razoxane Keywords reactor Keywords Rectal fistula Keywords Rectal tumor Keywords Redundant prepuce Keywords reed sulfate pulp