He's used to hopping the ball between his hand and ground for several times before serving the ball.在发球前，他习惯于把球往地上拍几下。The monkey is hopping on the trees.这只猴子在树上跳着.The clubs in town are really hopping.城里的俱乐部真够热闹的。I&#...
He gave the discus a tremendous heave.他猛一使劲掷出铁饼.He won the discus at the Montreal Olympics.他在蒙特利尔奥运会的掷铁饼比赛中夺了冠。The young track and field athlete could already hurl the discus 60 yards.这个年轻的田径运动员已能把铁饼投掷60码远.Other events i...