这种设备不仅可以阻截敌人，还可以诱敌进入后再“ 关门打狗”。

But it was not used just to keep enemies out-it would also trap them inside so they could be attacked more easily!

youdao

这种设备不仅可以阻截敌人，还可以诱敌进入后再“ 关门打狗”。

But it was not used just to keep enemies out-it would also trap them inside so they could be attacked more easily!

youdao