| 释义 |
| | | | NOUN | | | | | /rɪˈvɜːsl/ | | | | | 1 | C/U a change in something , so that it becomes the opposite of what it was 反转；倒转；颠倒 | +of We saw a marked reversal of trends in oil prices. 我们看到石油价格有明显的逆转趋势。 | | a reversal of fortune(s) The economy is suffering a dramatic reversal of fortune. 经济正大遭厄运。 | | | | | 2 | C a problem , difficulty , or failure that prevents you from being successful 困难；挫折；失败 | The events were a reversal for the government and its allies. 这些事件对于该政府及其盟友来说是个挫折。 | | | | | 3 | C/U a situation in which you and another person exchange your activities or status 交换；互换 | a reversal of roles 角色互换 | | | |