英语单词短语词组“back-up”的中文翻译、释义及用法解析-英汉词典

单词	back-up
释义	请查阅词条：back someone up
随便看	measurable amount measurable benefit measurable change measurable difference measurable effect measurable impact measurable improvement measurable increase in measurable outcome measurable progress measurable results measurable target measurable target measurable terms measurably measure measure-against measured measured approach measured distance measured pace measured quantity measured value measured variable measurement