词汇	catchment shaft
释义	catchment shaft 集水竖井
随便看	public-private public-private activities public-private cooperation public-private coproduction public/private distinction public/private housing public-private jointly-operated public-private joint management public-private joint supply mode public-private key pair public/private key pair Public/private/packet Data Network public-private partnerships Public-private partnerships public -private partnerships public-private ratio public-private thought public privilege public problem public problems public problems of the communities public proclamation public procurator public procurator general public procurator-general