two-handers是two-hander的复数
two-hander
美 [.tu 'hændər] 
英 [.tuː 'hændə(r)] 
- n.双人物戏剧
 - 网络双手大剑
 
复数:two-handers  
n.  | 1. a shot in tennis, usually a backhand, made with two hands gripping the handle of the racket 2. a tennis player who uses a two-handed backhand 3. a play written for and performed by two actors  |