英语词汇“what's it all in aid of?”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	what's it all in aid of?
释义	what's it all in aid of? 这是为了什么目的？ vt.帮助；援助
随便看	doublelayer double layer double-layer analysis model double-layer and insulated pipeline double-layer-and-short-pitch double layer antireflection coating double-layer antireflective coatings double-layer atomizer double-layer bag-of-words double-layer barrel vaults double layer belt double-layer belt Double layer block double layer blowing doublelayer blown film double layer blown film double-layer cable structure double layer capacitance double-layer capacitance double layer capacitor double-layer capacitor double layer capacitors double layer capacity double-layer CD Double Layer Cloth