英语词汇gross-operating-margin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	gross-operating-margin
释义	请查阅词条：gross operating margin
随便看	mental-hygiene mental illness mental-illness mental image mental image mental-image mental imagery mental impairment mental instability mental issue mentality mentally mentally defective mentally-defective mental map mental model mental-model mental note mental-note mental phenomenon mental problem mental process mental representation mental rotation mental skill

英汉双解词典包含207842条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。