do a backflip
She did a perfect backflip off the diving board.
她从跳板上做了一个完美的后空翻。
彻底转变；180度大转弯；向后翻转360度的动作。；政策或观点的彻底逆转。；后翻式；后滚翻；倒翻筋斗
向后翻转360度的动作。
An act of rotating one's body 360 degrees in the backward direction.
政策或观点的彻底逆转。
A total reversal in policy or opinion.
She landed a perfect backflip during her gymnastics routine.
她在体操表演中完美地完成了一个后空翻。
用法提示：名词作宾语，表示体操动作中的后空翻。
The diver performed a clean backflip off the high board.
那名跳水运动员从高台上干净利落地做了一个后空翻。
用法提示：名词作宾语，表示跳水动作中的后空翻。
His backflip was so fast that the crowd gasped.
他的后空翻如此之快，令观众倒吸一口气。
用法提示：名词作主语，描述后空翻的特征。
She did a perfect backflip off the diving board.
她从跳板上做了一个完美的后空翻。
He attempted a backflip but landed awkwardly.
他尝试了一个后空翻，但落地不稳。
The gymnast landed a backflip flawlessly.
那位体操运动员完美地完成了后空翻落地。
grammar · medium
易错句子He did backflip off the diving board.
正确表达He did a backflip off the diving board.
backflip 是可数名词，前面需要加不定冠词 a。中文说'做了后空翻'，但英文中名词需要冠词。
grammar · medium
易错句子He backfliped during the routine.
正确表达He backflipped during the routine.
backflip 的过去式是 backflipped，双写 p 加 ed。中文动词无过去式变化，学习者容易忽略双写规则。
方向相反：backflip 向后翻转，frontflip 向前翻转。
范围不同：backflip 专指后空翻（空中翻转），somersault 可指任何方向的滚翻（包括地面动作）。
动作类型不同：backflip 是空翻（身体腾空翻转），back roll 是地面翻滚（背贴地）。
Choose the next layer that will help you use backflip with more confidence.
Recommended next
Missing: Collocations
Complete this area with collocations.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.