It springs back if you press it.

按一下它就会回来。

Thankfully afterward, she was able to bounce back.

谢天谢地，她回来了。

The knife somehow bounced off the wall and stabbed him back in his own hand.

结果那把刀不知道怎么回事从墙上回来，扎到了他自己手上。

Impact at 30 miles per hour and bounce to a stop.

以每小 30 英里速度撞击然后回停止。

And when you push it, it kind of springs back.

当你推它，它就会回来。

It will be risen, it'll be golden, and it will spring back when poked.

它会膨起，它会变成金黄色，当你戳它，它会回来。

Ohh, I've bounced so many balls off those big teeth.

我球总是被那些河马巨大牙齿回来。

Isn't that cool? A little rubber banding up when I run off the edge.

这是不是很酷？当我到达边缘，会有回效果。

But when you take your fingers away, the cork springs out to its old size and shape.

可是, 一放开手指, 软木就回了原来大小和形状。

Many were rectangular in shape and several had long sloping walls, off which the ball could be bounced.

大部分场地是长方形，部分带有能让球回长斜墙。

Most of these bubbles pop into existence and pop right back into the vacuum, never to be seen again.

这些气泡中大多数会突然出现并立即回真空中，再也不会被看到。

You can also hear an approaching storm. Sounds bounce off heavy storm clouds and return to earth with increased force.

你也可以听到即将到来暴雨。声音从厚重云层回，大力地返回地面。

After this, the other gods develop a game of throwing things at Baldr to watch them harmlessly bounce off him.

在这之后，其他神发明了一种向巴尔德扔东西游戏，看它们从他身上回来不受任何伤害。

When the battering ram slammed into the window, the whole car rocked up on two wheels before bouncing back down.

攻城锤砸向车窗，使车在回地面前两轮离地。

It can suddenly spring back at you like a snake.

它会像蛇一样突然回你身边。

And when the voltage is turned off, the quartz bounces backwards.

当电压关闭，石英会反向回。

The entire trampoline surface goes down and comes back up in unison.

整个蹦床表面一起下沉然后再回来。

It hits another wall and it bounces.

它撞到另一面墙然后回来了。

It is bouncing back where it came from.

它回了原来地方。

So reflection remember is a bounce off of the surface.

所以，反射是指光线从物体表面回现象。