英语词汇optimum price-performance ratio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	optimum price-performance ratio
释义	optimum — 最佳 optimum adj — 最佳的 adj optimum n — 优化 n price ratio n — 价格比 n price n — 价 n • 售价 n • 价钱 n performance — 性能 • 表演 • 演出 • 秀 performance n — 效能 n • 执行 n ratio n — 比 n • 比率 n • 比例 n • 对比 n • 比值 n • 比例 n • 系数 n
随便看	have knowledge about have knowledge and understanding have knowledge of the language have known have known about it have known each other have known for have known for a long time have known for some time have known for years have known him have known nothing have known nothing about have known you have lacked have lack of understanding have lagged have lagged behind have laid have laid down have laid the foundation have lamented have landed have languished have lapsed

英汉双解词典包含2273206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。

optimum —