lip service
近义词：hypocrisy，insincerity，artificiality，flattery，duplicity，simulation，posture，wiliness，tongueincheek，tokenism，emptytalk，show，hollowwords，sanctimony，sanctimoniousness，pietism，cant，mummery，unctuousness，oiliness，
英英释义
Noun
- an expression of agreement that is not supported by real conviction
例句
用作名词(n.)
- He paid only lip service to the dictator.他只以空洞的应酬话对付那个独裁者。