KEY: Instrument.SYN: Implement, utensil, tool, document, deed, record, medium,muniment, means, channel, machine, agent.ANT: Misapplication, counteraction, counteragent, neutralizer,opponent, bar, obstruction, preventive, stop.
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。