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upend [英] [ʌpˈend] [美] [ʌpˈɛnd] [动] 使倒立;颠倒;打倒 词频排名 44992/55435 学习人数 796 难度等级 5/10 认知比例 25.08% 例句 Some economists argue that powerful structural changes in the world have upended the old economic models. (考研)一些经济学家认为世界经济结构的强有力变化已经颠覆了旧的经济模式 "If successful, we will upend our main competitors." 如果成功,我们将击败我们的主要竞争对手。 Yet this will be little comfort to those who find their lives and careers upended by automation. 但对那些发现自己的生活和事业都被自动化颠覆的人来说,这并没有什么安慰作用。(2018英语一Text1) 助记 联想 up-end 末尾在上面,倒置,颠覆
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