We use this air horn to giveasignal in the event of emergency.
应急情况下,用这个气喇叭发信号。
2
It can be very small, small enough to fit in your pocket, or large, but not as large as a car. it is used to make noise. it can be used to giveasignal.
Then, the cutters giveasignal and the men all simultaneously fall back. The flock rushes in, covering the body completely, their heads disappearing as they bend down to tear away bits of flesh.