KEY: Instrumentality.SYN: Agency, intervention, medium, use, employment, means.ANT: Nonintervention, spontaneity, efficacy, virtue, property,quality, force, counteragency, neutralization.
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。