teammate

n.

队友，同队队员；

1. The coach, he was a great teammate and player.
   对于教练来说，他是一名非常棒的队友与球员。
2. The best equipment is your teammate beside you.
   最好的装备,是你身边的队友。

Can Robots Be Teammate?
Mutual Modeling of Teammate Behavior
Leading a Best-Response Teammate in an Ad Hoc Team
Leading a Best-Response Teammate in an Ad Hoc Team
Reward for resurrecting teammate in a multiplayer game
On being a teammate:experiences acquired in the design of RoboCup teams
Defining and Using Ideal Teammate and Opponent Agent Models
Teammate social support, burnout, and self-determined motivation in collegiate athletes.
Teaching and leading an ad hoc teammate: Collaboration without pre-coordination
Defining and using ideal teammate and opponent agent models: a case study in robotic soccer