to set one's gun是什么意思？

to set one's gun

校枪

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

set

vt. 放置，安置，使处于某种状况，设置，摆放餐具；vi. 落山，出发，凝结；n. 一套，一副，集合，布景，电视机；adj. 固定的，位于…的，顽固的，安排好的；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

gun

n. 枪，发令枪声，受雇杀人的枪手，喷射器；vt. 射击（某人），给…加大油门，打猎；vi. 用枪打猎；

例句
He stood with the gun in his right hand and his left hand steadying his aim.
他站立着，右手举枪，左手稳住枪对准目标。