bounces
v.
弹回( bounce的第三人称单数 );
（电子邮件）被退回;
拒付;
（朝某个方向）颠簸行进;
例句:
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The light-coloured sea ice bounces back warmth into space.
来自BBC
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Each track indeed bounces and sways with great alacrity.
来自BBC
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The wheelchair tennis player is allowed two bounces of the ball.
轮椅网球选手可以等球落地两次再击球。
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Although fatigue shows readily on Carter, he bounces back quickly.
卡特虽然容易显出疲劳的样子, 但他恢复得很快.
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A rubber ball bounces well.
橡皮球弹力好.
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So it's the bounces and stuff like that.
来自WSJ