Collision
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[编辑] 解释
[编辑] GRE 红宝书
- n. 碰撞, 冲突
- [记] col+lide ( 受伤) -> 共同受伤 -> 碰撞; 比较:collusion ( 串通, 勾结)
- [同] 近形词: collusion ( 串通, 勾结)
[编辑] Webster Collegiate
noun
- Etymology: Middle English, from Latin collision-, collisio, from collidere
- Date: 15th century
- 1. an act or instance of colliding ; clash
- 2. an encounter between particles (as atoms or molecules) resulting in exchange or transformation of energy
- Synonyms: see impact
- ? collisional adjective
- ? collisionally adverb