back
spin
复数形式
backspins
1
反旋, 后旋
a type of spin applied to the ball in racket sports, where the ball rotates backwards as it moves through the air
Backspin is a type of spin applied to the ball in racquet sports, such as tennis, table tennis, or squash, where the ball rotates backward as it travels through the air. This spin causes the ball to dip more quickly and often results in a lower bounce when it hits the ground. Backspin can make the ball more difficult for the opponent to return, as it can slow down or even make the ball stop abruptly after bouncing. It is commonly used for defensive shots, lobs, or to keep the ball in play while giving the player more control.
- She used backspin to keep the ball low and close to the net.
她使用回旋来保持球低且接近网。
- His backspin shot dropped sharply after crossing the net.
他的反旋球在过网后急剧下降。
- He practiced adding backspin to his serves for better placement.
他练习在发球时加入回旋以获得更好的落点。
- He adjusted his racket angle to increase the amount of backspin.
他调整了球拍的角度以增加反旋的量。
- He used backspin to counter his opponent's aggressive play.
他使用回旋来对抗对手的进攻性打法。
2
后旋转, 后旋
(figure skating) a rotational movement where the skater spins backward on one foot while maintaining momentum
A backspin is a figure skating spin where the skater rotates in the opposite direction of a typical forward spin. The skater starts by pushing off the ice and spinning backward while balancing on one foot. The arms are usually extended to help maintain balance and speed during the spin. The backspin can be performed in different variations, such as with one leg extended or with the skater's body in a more upright position. This move requires good control, balance, and timing to execute smoothly and is often used to add variety and difficulty to a routine.
- Sarah executed a flawless backspin during her figure skating routine.
莎拉在她的花样滑冰套路中执行了一个完美的后旋转。
- The skater practiced backspins tirelessly to improve her technique.
滑冰者不厌其烦地练习后旋转以提高她的技术。
- Emily struggled to maintain balance during her backspin.
艾米莉在后旋转时努力保持平衡。
- Mark's backspin speed impressed the judges at the competition.
马克的后旋转速度给比赛中的评委留下了深刻印象。
- The audience applauded loudly at the skater's stunning backspin finish.
观众对滑冰选手令人惊叹的后旋转结束大声鼓掌。