a sudden sharp noise;"the crack of a whip" "he heard the cracking of the ice" "he can hear the snap of a twig"
the act of cracking something
the process whereby heavy molecules of naphtha or petroleum are broken down into hydrocarbons of lower molecular weight (especially in the oil-refining process)
Adjective:
very good;"he did a bully job" "a neat sports car" "had a great time at the party" "you look simply smashing"
中英词源
cracking 极好的，顶呱呱的
来自crack的俚语词义。参照口语fucking good, 极好的。
cracking (adj.)
"excellent," colloquial from 1830s, from present participle of crack (v.).
词态变化
权威造句
1. Changing stresses bring about more cracking and rock deformation.
不断变化的应力导致更多的断裂和岩石变形。
来自柯林斯例句
2. Mark, you"d better get cracking, the sooner the better.
马克，你最好尽快开始，越快越好。
来自柯林斯例句
3. She set off at a cracking pace to Mr Ramzan"s Superstore.
她飞速赶往拉姆赞先生的大型商场。
来自柯林斯例句
4. They can withstand extremes of temperature and weather without fading or cracking.
它们能够经受极端的气温和天气状况而不褪色、不破裂。
来自柯林斯例句
5. Fred keeps cracking rude jokes with the guests.
