A handful of onlookers stand in the field watching.少数几个旁观者站在现场观看。A crowd of onlookers gathered at the scene of the crash.在撞车地点聚集了一大群围观者。The onlookers stood at a respectful distance.旁观者站在一定的距离之外，以示尊敬。...
她的高手扣球打出了场外.Her overhead smash went out of the court.当你扣球时你必须小心不要持球太久.When you slam, you should is carful not to hold the ball.扣球手往后退了几步,然后跳起扣球.The spiker backed off a little before he took off to spike....