head on collision
短语词组
- head -on n collision 對正碰撞
- eccentric head -on collision 偏心正碰撞
- a head -on collision 正麪沖突;正麪相撞
- Got a head -on collision 有碰到正麪沖擊
- two head -on collision detonation waves 爆轟波對碰
- electron -positron head-on collision machine 正負電子對撞機 返回 head on collision