单词	human erosion
释义	human erosion 人为侵蚀
随便看	renewal tie renewal time renewal transformation renewal of registration renewal of reinsurance contract renewal of service dischange pump renewal of term of office renewal of the cadastre renewal of the old city renewal of theory renewal of the teaching content renewal of track renewal of track materials renewal of track skeleton renewal of trade mark renewal of treaties renewal of treatise on febrile disease renewal of treaty renewal of tree renewal of vault renewal of vehicle renewal of vehicle licence renewal of working plan renewal of writs renewal option