| 释义 |
| | | | NOUN | | | | | /ˈsʌməˌsɔːlt/ | | | | | 1 | a movement in which you form your body into a ball and roll forwards or backwards on the ground （在地面上的）滚翻，翻筋斗 | | 1a | a somersault performed in the air , for example when diving into water （在空中的）翻筋斗（如跳水时） | | | | | | 2 | a sudden change from one policy or opinion to another very different one （政策、意见等的）180 度转变 | | |