1.
To spring back, as upon firing.
弹回，跳回弹回，如因开火而弹回
2.
He was hit by a start bullet by ricochet.
他被一颗流弹弹回所伤。
3.
thing thrown back,esp a sound;echo
被弹回的或反弹的事物;（尤指）回响,回声.
4.
To spring or bounce back after hitting or colliding with something.
弹回；跳回在碰上或撞上某物之后跳回或弹回
5.
To strike(a billiard ball)so that it rebounds from the cushion of the table.
反弹把（弹子）打到弹子台的橡皮边使之弹回
6.
The Ball readily rebounds when thrown against a wall
球扔到墙上即刻弹回。
7.
The branch sprang back and hit me in the face.
树枝弹回来打在我脸上.
8.
The ball bounded against the wall.
球从墙上反弹回来。
9.
The ball bounced off the wall.
球从墙壁上反弹回来。
10.
The ball bounded back from the floor.
球从地址上反弹回来。
11.
The ball hit the backboard and bounced off the ring.
球击中篮板反弹回来。
12.
A ball bounces from the wall.
球由墙上反弹回来。
13.
A collision followed by a rebound.
撞击弹回撞击一下再弹开
14.
It rebounds straightly into our possession.
球碰到篮板弹回，直接弹到我们的手里。
15.
To rebound after having struck an object or a surface.
跳，反弹撞击物体或物体表面后弹回
16.
It rebounded straight into their possession.
球碰到篮板弹回，直接弹进他们的手中。
17.
flexural resilience
弯曲回弹性,挠曲回弹性;弯曲回弹能,挠曲回弹能
18.
stabilized non-torque yarn
稳定的无捻回弹力丝