cracking
中文来自 ECDICT
- n.
- 裂解，分解
- adj.
- 敏捷的，很好的
- adv.
- 非常，极其
演变路径（由近及远）
- 英语
- 继承自 ←中古英语 crakynge
词源说明
Inherited from Middle English crakynge.
释义（英文）
名词 Noun
- (organic chemistry, petrochemistry) The thermal decomposition of a substance, especially that of crude petroleum in order to produce petrol / gasoline.
- The formation of cracks on a surface.
- The production of a crack sound.
形容词 Adjective
动词 Verb
- present participle and gerund of crack