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work hard at翻译

• work hard at什么意思 work hard at音标、翻译、用法

  英语翻译时间：2023/3/2 4:00:46阅读：3014

  work hard at音标英 [wə:k hɑrd æt]美 [wɚk hɑː(r)d æt]work hard at翻译释义努力学习；攻读；work hard at用法双语例句He worked hard at his biology.他努力学习生物学。If you work hard at other times, you won't have to sit up all night bef