英语词汇prove their efficacy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	prove their efficacy
释义	prove — 证 • 着 • 说明 • 确证 prove v — 证明 v • 证实 v • 证明是 v • 结果是 v • 显示 v • 原来是 v efficacy n — 效 n • 效力 n • 功效 n • 成效 n • 效能 n • 力道 n • 功力 n their — 它们 adj • 他们的 adj • 厥 • 亓
随便看	reduce poverty levels reduce power reduce predation reduce prejudice reduce pressure reduce printing costs reduce probability reduce processing time reduce product cost reduce product cycle time reduce production reduce production costs reduce productivity reduce product losses reduce profitability reduce progression reduce project risks reduce public debt reduce public deficit reduce puffiness reducer reducer adapter reduce rate reducer bearing reducer caps

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。

prove —