n.the mistake of not following suit when able to do so

同義詞：renege

v.

fail to follow suit when able and required to do so

annul by recalling or rescinding

"He revoked the ban on smoking"

同義詞：annulliftcountermandreverserepealoverturnrescindvacate

EPA revokes pesticide exemptions
EPO revokes Broad's CRISPR patent.
COURT REVOKES U.S. CITIZENSHIP OF FORMER
EMA revokes marketing authorization for bufexamac
Revokes et revolution paysanne dans la France contcmporaine
Hawaii Supreme Court revokes permit for massive telescope
The European Patent Office revokes Oerlikon's thin-film patent
United Nations Revokes International Lesbian and Gay Association’s Consultative Status
Wastewater Treatment: EPA Revokes Blending Proposal, Prompting Uncertainty About Future Policy
UK high court revokes Escitalopram UK Patent; Validity of second medical use claims based on dosage regimes in the UK; Stay of proce...