释义
n.
a shot or hit that rebounds one or more times off a surface
跳弹。
[mass noun]the action or movement of a bullet, shell, or other projectile when rebounding in such a way
（子弹、炮弹等的）跳飞。
v.
(of a bullet, shell, or other projectile)rebound one or more times off a surface
（子弹、炮弹等）跳飞，弹跳
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a bullet ricocheted off a nearby wall .一颗子弹从旁边墙上弹跳回来。
[with obj. and adverbial of direction]cause to rebound in such a way
使跳飞，使弹跳
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they fired off a couple of rounds, ricocheting the bullets against a wall .他们射出几发子弹，让子弹从墙壁上弹跳回来。
〈喻〉 弹跳移动；弹跳似的移动
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the sound ricocheted around the hall .声音在大厅里回荡。
词源
" mid 18th cent.: from French, of unknown origin."