英语词汇“be in operation”的意思、释义、用法解释及翻译-春雷网

词汇	be in operation
释义	请查阅词条：operation
随便看	conceptuality conceptuality conceptualization conceptualization conceptualize conceptualized conceptualizer conceptualizer conceptualizes conceptualizing conceptually conceptually conceptus conceptuses concern concernable concernance concernancy concerned concerned concernedly concernedly concernedness concernedness concerner

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。