1、As he ran the master raised his arm and a pistol shot rang in the air.
他跑的時候，主人舉起胳膊，一聲槍聲在空中響起。

2、A pistol shot rang out
響起了 * 的聲音

3、All the runners were at the ready, awaiting the pistol shot that would start the race.
所有的賽跑運動員都已各就各位，只等鳴槍起跑。

4、Vaguely I thought that a pistol shot can be heard for a great distance.
我模糊地想，槍聲可以傳得很遠。

pistol shot翻譯