词汇	source degeneration
释义	source degeneration 源反馈
随便看	preservation, fruit, vegetable preservation injury Preservation Inlet Preservation in silica preservation in siliea preservation in vitro preservationism preservation of black level preservation of bodies preservation of boiler preservationist Preservation Of Capital preservation of cholecyst Preservation of Collection Preservation of composite tissue preservation of criminal evidence preservation of cultural heritage preservation of cultural relic preservation of cultural relics Preservation of Culture preservation of cut flower preservationists preservation life preservation limit preservation measure