n.出色的人，优质的东西
adj.第一流的

He's a crackerjack lawyer, always finding loopholes to win the toughest cases.
他是个杰出的律师，总能找到漏洞来赢得最棘手的案件。
The crackerjack surgeon performed a complex operation with incredible precision.
那位技艺高超的外科医生以惊人的精确度完成了一项复杂的手术。
Her crackerjack solution to the problem saved the company thousands of dollars.
她对问题的出色解决为公司节省了数千美元。
The team's new crackerjack player led them to victory in the championship game.
球队新引进的杰出球员带领他们在冠军赛中取得了胜利。
He's known as a crackerjack chef, able to turn ordinary ingredients into culinary masterpieces.
他被誉为烹饪高手，能将普通食材变成美食杰作。
With her crackerjack negotiating skills, she secured a deal that benefited both parties.
凭借她出色的谈判技巧，她达成了一项对双方都有利的协议。
The crackerjack detective solved the mystery within hours of taking on the case.
这位杰出的侦探接手案件几小时内就解开了谜团。
The company hired a crackerjack marketing team to revive their failing brand.
公司聘请了一个一流的营销团队来重振他们衰败的品牌。
As a crackerjack programmer, he can code an entire application in a matter of days.
作为一名杰出的程序员，他能在几天内编写出整个应用程序的代码。
Their crackerjack customer service is what sets them apart from competitors.
他们卓越的客户服务使他们在竞争对手中脱颖而出。