bounce off

基本解释

In a built-up area, signals bounce off buildings, trees, and at some frequencies even people.
在建築物密集的地區，信號會被建築物、樹木反彈，某些頻率甚至能被人反彈。
Now, next lecture I will also deal with situations whereby during the collision, the particles bounce off each other.
我將會在下節課,講到另一些情況,在碰撞過程中，粒子相互反彈。
They emit high frequency pulses of sound through their mouth or nose which bounce off surfaces and objects around them.
它們通過嘴或鼻子發出高頻脈沖聲，這些脈沖聲碰到周圍的表麪或物躰就會反射廻來。
huzhangao.blog.163.com

The short wave signals bounce off the ionosphere that surrounds the Earth,back to the ground and then back to the ionosphere.
The body is having all sorts of light bounce off my eyes of various wavelengths.
身躰可以通過不同的,波長把光線反射進我的眼睛
耶魯公開課 - 死亡課程節選
and have everyone come up with different ideas, and then you can bounce ideas off each other and
每個人都能提出不同的想法，你們可以互相討論各自的觀點，
要做好角色分擔 - SpeakingMax英語口語達人

They ended early in the huge bounce off the biggest bear market since the Great Depression.
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