词汇	tomacco
释义	tomacco 🌏汤姆科克
随便看	collisions for atoms with molecules collision shock wave collision signal collision situation collision slab collisions of cultures collisions of electrons with atoms collisions of gas molecules Collision speed collision stopping power collision strength collision stress collision structure collision strut collision suture collision table collision term collision test collision theories collision theory collision-theory collision theory of reaction rate collision threat assessment system collision time collision tracking tree