player

n. 競賽者、上場隊員、遊戲者、演員

交易者

學術名詞

• 參加者：資訊
• 對局者：數學
• 數位影音光碟機：資訊

英文釋義

1. a person who participates in or is skilled at some game
2. someone who plays a music as a profession
3. a theatrical performer
4. a person who pursues a number of different social and sexual partners simultaneously