novation

/noh-vey-shuhn/US // noʊˈveɪ ʃən //UK // (nəʊˈveɪʃən) //

革新,更新换代,新约,更新

Definitions

n.名词 noun

1
- : Law. the substitution of a new obligation for an old one, usually by the substitution of a new debtor or of a new creditor.
- : the introduction of something new; innovation.