with no result 同义词
1 无效
unprevalent bad dead void invalid null irregular ineffective vain unproductive inoperative unavailing nugatory otiose infructuous vainly uselessly avoidance invalidity nullification invalidation nullity vitiation voidance vainness flaw negative cancel override revoke negate neutralize paralyze invalidate annihilate nullify quash of no avail to no effect without result bring to naught put the kibosh on