碰撞pèngzhuàngTop 8000Meanings1. to collide2. collisionCharacters used碰to touch撞to knock againstExamples1宇航服yǔhángfú保护bǎohù宇航员yǔhángyuán们men不会bùhuì因yīn和hé微小wēixiǎo宇宙yǔzhòu尘埃chén'āi碰撞pèngzhuàng而ér受伤shòushāng。Spacesuits protect astronauts from being injured from impacts of small bits of space dust.