throw-ins是throw-in的复数
throw-in
美 
英 
- n.向内抛土;掷界外球
 - 网络手掷界外球
 
复数:throw-ins  
n.  | 1. 向内抛土 2. 掷界外球  | 
n.  | 1. an act of returning a soccer ball to play from the sideline by propelling it from behind the head with both hands 2. an act of returning a basketball to play by passing it onto the court 3. a surrender of a trick at bridge to an opponent who must then make a lead that will cost one or more tricks 4. an act of returning a baseball or cricket ball after it has been hit to the outfield 5. in football, an occasion when a player throws the ball back onto the field after it has gone out 1. an act of returning a soccer ball to play from the sideline by propelling it from behind the head with both hands 2. an act of returning a basketball to play by passing it onto the court 3. a surrender of a trick at bridge to an opponent who must then make a lead that will cost one or more tricks 4. an act of returning a baseball or cricket ball after it has been hit to the outfield 5. in football, an occasion when a player throws the ball back onto the field after it has gone out  |