| 释义 |
up·heav·alBrE /ʌpˈhiːvl/NAmE /ʌpˈhiːvl/ noun [C, U] a big change that causes a lot of confusion, worry and problems 剧变；激变；动乱；动荡 SYN disruption ◆the latest upheavals in the education system 最近教育制度上的种种变更◆I can't face the upheaval of moving house again. 我无法忍受再次搬家的折腾。◆a period of emotional upheaval 情绪波动很大的时期 |