【法】 overriding a veto
employ; envoy; if; probe; send; use
overrule; reject; rule against; veto; vote down
【法】 blackball; disallowance; negative; overrule; put a veto upon; throw out
be of no effect; invalidity; impotence; inefficacy; nullification; nullity
【计】 IDL; ineffectiveness
【医】 inefficacy
【经】 inefficiency; null and void