KEY: Engage.SYN: Promise, undertake, vouch, employ, occupy, hire, gain, attract,enlist, stipulate, pledge, agree, buy, adopt, involve.ANT: Decline, refuse, withdraw, dismiss, discard, extricate,disengage.
英语同义词词典收录了7932条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。