例句 /

A stable aiming and shooting posture is assumed by placing the butt of the rifle in the crook of the elbow and triangulating the position of the rifle to the body.

A stable aiming and shooting posture is assumed by placing the butt of the rifle in the crook of the elbow and triangulating the position of the rifle to the body.

将枪托抵在肘弯处,同时枪与人体呈三角形,这样可呈现稳定的瞄准和射击姿势。