英语词汇engine efficiency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	engine efficiency
释义	engine efficiency 【机械学】发动机效率
随便看	stockless stocklike stock list stock lists stock lock stockman stock market stock markets stockmen stock option stock options stockout stockouts stock parking stockpile stockpiled stockpiler stockpilers stockpiles stockpile-to-target sequence stockpiling stockpilings Stockport stockpot stockpots

英汉双解词典包含483723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。