somersault

筋斗、空翻、翻滾

The gymnast landed her backward somersault without a single wobble.

那位體操選手完成後空翻，落地時完全沒有晃動。

大轉變、急轉彎比喻

The party's somersault on the tax issue surprised everyone.

該黨在稅制議題上的大轉彎讓所有人都很意外。

翻筋斗、翻跟斗、空翻

The children somersaulted across the mat during the warm-up.

熱身時，孩子們在墊子上翻筋斗翻了過去。

翻滾、翻覆

The car hit the barrier and somersaulted into the ditch.

那輛車撞上護欄後翻滾掉進水溝裡。