any sluggish bottom-dwelling ray of the order Torpediniformes having a rounded body and electric organs on each side of the head capable of emitting strong electric discharges
同义词：electric ray, numbfish, torpedo
crampfish详细解释
cramp.fish n.（名词）【复数】crampfish 或 cramp.fish.es See electric ray 参见 electric ray 来源：From cramp [from its ability to give electric shocks] 源自 cramp [源于它能发出电震]
