英语词汇“困难之时”的翻译、意思、用法、释义-英汉汉英词典

单词	困难之时
释义	困难之时n.need缺衣少食，贫困；贫困之时，困难之时phr.at need困难之时，必要时
随便看	cerianite cerianite- cerianite-(ce) ceriantharia ceriantipatharia cerias ceric ceric-cerous dosimeter ceric compound ceric fluoride ceric iodate ceric nitrate ceric oxalate ceric oxide ceric oxide--cerium(iv) oxide ceric perchlorate ceric perchlorate--cerium(iv) perchlorate ceric phosphate ceric selenide ceric sulfate ceric sulfate--cerium(iv) sulfate ceric sulfate dosimeter ceric sulfate method ceric sulfide ceric-sulphate