long suit

名词 long suit:

1. in a hand, the suit having the most cards
2. an asset of special worth or utility
   同义词：forte, strong suit, metier, specialty, speciality, strong point, strength

1. Play the highest card in your longest suit.
   打你手中最长套的大牌。
2. Modesty is not his long suit.
   谦虚可不是他的长处。