v. 辩护( defend的第三人称单数 ); 保卫; （足球、曲棍球等）防守; 进行辩护

v argue or speak in defense of

v be on the defensive; act against an attack

v protect against a challenge or attack

v fight against or resist strongly

v protect or fight for as a champion

v be the defense counsel for someone in a trial

v state or assert