sharpie

名词 sharpie:

1. an alert and energetic person
   同义词：eager beaver, busy bee, live wire, sharpy
2. a professional card player who makes a living by cheating at card games
   同义词：cardsharp, card sharp, cardsharper, card sharper, sharper, sharpy, card shark
3. a long narrow shallow-draft boat with a flat bottom and a triangular sail; formerly used along the northern Atlantic coast of the United States