释义 |
up.heav.alQp5hi:7v[ln(a) great change, esp. causing or involving much difficulty, activity or trouble激变,剧变,动乱Yesterday's coup brought further upheaval to a country already struggling with famine. [U]昨天的军事政变给正在与饥荒抗争的国家带来了进一步的动荡。It would cause a tremendous upheaval to install a different computer system. [C]安装一个不同的计算机系统将会导致巨大的变化。
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