来自crack的俚语词义。参照口语fucking good, 极好的。

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。

2. Mark, you'd better get cracking, the sooner the better.

马克，你最好尽快开始，越快越好。

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。

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。

5. Fred keeps cracking rude jokes with the guests.

弗雷德不停地和客人们开着粗俗的玩笑。