roll bounce

基本解釋

Bounce, Spin, Roll, Tumble, Indoor, Outdoor…
彈跳，旋轉(zhuǎn)，滾筒，室內(nèi)，室外。
Then he watched the ball arc down the exact center of the fairway, bounce a couple of times and roll to the exact spot he had selected, all in his mind.
他看到球落在修整過的草坪上，跳了幾下，滾到他所選擇的特定點(diǎn)上，一切都在他心中發(fā)生。
blog.sina.com.cn
Objects in the game roll down slopes and bounce realistically off each other; wooden items splinter when shot at and can be set on fire; metal items create sparks when scraped against walls.
游戲中的物體在從斜坡上滾下時頗具真實(shí)感的互相碰撞；木制的東西中彈后被打成碎片，而且還可以燃起來；金屬物與墻壁摩擦?xí)a(chǎn)生火花。

If the economy doesn't roll over, SGL Carbon is too strong not to bounce back.
FORBES: Fear Will Fade