英语词汇“improvement and betterments”的翻译、意思、用法、释义-英汉汉英双解词典

单词	improvement and betterments
释义	improvement and betterments 经改进工程
随便看	resource pressure resource price Resource Price Mechanism resource prices resource problem resource problems Resource processing resource processing industry resource product resource productivity resource products resource profile resource-profiled resource proliferative manufacturing resource propaganda resource property resource property right resource prospecting resource protection resource protection and tourism development Resource Protection Executive Committee resource protection key Resource Protection Program resource protection system resource provider