somersaulted

英 [ˈsʌməsɔːltɪd]

美 [ˈsʌmərsɔːltɪd]

v. 做滚翻; 做空翻
somersault的过去分词和过去式

筋斗；跟头
If someone or something does a somersault, they turn over completely in the air.
N-COUNT (态度、政策等的) 180 度转变，颠倒
If you say that someone does a somersault, you mean that they change suddenly from having a particular opinion or policy about something to having a completely different opinion or policy.
1. What worries some of us is that the Prime Minister may feel simply unable to do a somersault...
  使我们中间的一些人担心的是，首相也许觉得根本就无法做到180度的态度大转变。
2. In the last 30 years, both sexes have performed a somersault in terms of expectations, roles and relationships.
  最近 30 年里，男性和女性在个人期望、社会角色和人际关系方面都发生了 180 度的大转变。
VERB (一次或多次)翻筋斗
If someone or something somersaults, they perform one or more somersaults.
1. His boat hit a wave and somersaulted at speed...
  他的船撞上了大浪，飞速地翻转着。
2. I hit him back and he somersaulted down the stairs.
  我还手打了他，他顺着楼梯滚了下去。

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His boat hit a wave and somersaulted at speed
他的船撞上了大浪，飞速地翻转着。
Off a nearby dock, young boys, tanned and fearless, somersaulted off the rocks into the water, like so many of their kin around the Mediterranean, over so many centuries.
附近一座码头边，麦色肌肤的青年英勇无畏，一个筋斗就翻进了水里，就像千百年来他们在地中海的亲戚们那样。
The child somersaulted across the gymnasium. His mind was boiling with mirth and fear and pride.
那孩子翻著跟头从体育馆这头翻到那头.快意、恐惧、自豪一齐在心头翻腾。
His premonition had prepared him: when he saw the dog coming for him, Cai somersaulted backwards, but the dog was already on him!
蔡早有预感，所以他一看到狗向他扑来，马上向后一闪，可是狗已经咬到他了！
He somersaulted through the window.
他一个筋斗翻出了窗户。
The bus plunged down the embankment, somersaulted twice and finally landed on its side.
这辆公共汽车直冲向河堤，栽了两个跟斗，最后侧面着地。
For the moderate Reynolds number, the ellipses may get static sedimentation after somersaulting once or several times, or they may got a reverse rotating velocity and may somersaulted reversely.
对两者之间的Re数，粒子在翻了一次或几次筋斗后，会稳定沉降或者出现反向转动，反向后可能会继续翻筋斗。