nullity suit
英 [ˈnʌləti suːt]
美 [ˈnʌləti suːt]
（英）要求宣判结婚无效的诉讼；请求合同（契约）无效的诉讼
双语例句
- A nullity suit, ie legal action that asks for a marriage to be declared null and void That union was quickly annulled.
要求宣判婚姻无效的诉讼之后，布兰妮又很快宣布婚姻无效。 - Research on Some Topics of Marriage Nullity Suit
婚姻无效之诉若干问题研究 - There are many questions in practice of marriage nullity suit, as our legal system doesn't expressly provide judicial procedures of nullity suit.
关于婚姻无效之诉的程序问题，因我国法无明文规定，实践中困惑多多。