通常来说，窃贼对从房屋的正面或侧面潜入会比较谨慎。As a general rule, burglars are wary about gaining entry from the front or side of a building.从上方或侧面看,头部都呈楔子形.The head is wedge - shaped viewed from above and the side.能迎合顶面 、 底面或侧面放射的光电产品.Light ...