crackerjack
US /ˈkræk.ɚ.dʒæk/
UK /ˈkræk.ə.dʒæk/
形容词
杰出人物
excellent, of the highest standard:
示例:
•
He has a reputation as a crackerjack operations executive.
名词
杰出人物
something or someone excellent:
示例:
•
a crackerjack of a novel