crackerjack /ˈkrækəˌdʒæk/

• 1. 

  ADJ Someone or something that is crackerjack is excellent or of very high quality. 高素质的; 高品味的 [美国英语] [usu ADJ n]

  例：

  ...a crackerjack attorney.

  ...一位高素质的律师。

  例：

  ...two hours of crackerjack sci-fi drama.

  ...两小时高品位的科幻剧。