v.降低( degrade的第三人称单数 )；使降级；降低…身分；使丢脸 双语释义：v.(动词)vt. 使降级,使降低身份 bring down in the opinion of others, in self-respect, in personal qualityvt. 使丢脸 bring down in behaviour英英释义： degrade[ 'di'ɡreid ]v.reduce the level of land, as by erosionreduce in worth or cha