英语词汇“When does the new system become effective?”的翻译、意思、用法、释义-英汉汉英双解词典

单词	When does the new system become effective?
释义	When does the new system become effective? 新制度何时生效？
随便看	Natural forest resource protection engineering natural forest resource protection project natural forest resources Natural forestry area Natural Forestry Resource Protecting Project natural forests natural forest vegetation natural form natural formation natural formation of human essence natural formation of wood natural formation of woods natural formations of fabulous shapes natural form change Natural Form Extraction Method Natural forms could enrich the shapes of design natural form training natural formula Natural forst natural fortification Natural Forum natural fxequency natural gait natural gamma natural foundation