Noun:

1. someone who has announced they are not a candidate; especially a politician who has announced that he or she is not a candidate for some political office

nonagonn.九边形nonadv.[拉]非；不是non-deriving language非派生语言non-registered access未登记的访问non-functional mutant无作用突变体non-stock corporation无股票公司non-toxic formulation无毒配方non authority influence非权力影响力non-numerical problem非数值问题non-linear simulation非线性模拟non-pollution culture无公害栽培non-staining specimen不染色标本