在羽毛球比赛中,有一种球被称为“运气球”。它是指球被打在球网的上网袋处,但由于力量和惯性的作用,羽毛球翻滚过球网,贴网落在对方场地。因为球突然改变了线路和方向,使对手措手不及,往往就此一剑封喉。但又因为球能否越过球网仅在一线之间,看似存在一定的运气,故而在被叫做“滚网球”的同时,也被称为“运气球”。每当看到你来我往,多拍相持不下,紧张得屏住呼吸之时,一个软挡或一个收吊,导致球突然改变运行轨迹,蹭着球网 In the badminton game, there is a ball called “luck ball”. It refers to the ball was hit in the net bag on the net, but because of the power and inertia, badminton roll over the net, net posted on the other side of the venue. Because the ball suddenly changed the line and direction, so that the opponent by surprise, often this sword seal throat. However, because the ball can cross the net only in a line, there seems to be some luck, so called “rolling tennis” at the same time, also known as “luck ball.” Whenever I see you come to me, beat more than stalemate, nervous hold the breath when a soft block or a close, causing the ball to suddenly change the running track, rubbing the net