cracking
/ˈkrækɪŋ/📚 16173 17 1高考四级六级考研雅思托福GREgmatIf you tell someone to get cracking, you are telling them to start doing something immediately. 立即着手做; 抓紧做
noun [抽象名词]裂纹，裂缝；爆裂声，噼啪声；分馏
Mark, you'd better get cracking, the sooner the better.
马克，你最好马上做这件事，越快越好。
adjective [原级]出色的，极好的；快而令人兴奋的
She's always cracking jokes.
她总爱说笑话。
verb [vt. 及物动词]破裂；发爆裂声；打开；重击；变声（crack 的现在分词）
The old institutions are cracking.
旧的制度正在瓦解。
adverb [程度副词]非常，极其
That was a cracking goal.
这球进得真精彩。
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