电: electricity鳐: ray; skate电Ю, 电鳐: torpedo fish电鳐科: electric rays; number fish; t0rpedinidae电鳐目: electric ray; torpediniformes暗色电鳐: atlantic torpedo单鳍电鳐: onefin electric ray单鳍电鳐科: narkidae麦氏电鳐: macnill's electric ray石纹电鳐: marbled electric ray双鳍电鳐: narcine brasiliensis; narcine maculata双鳍电鳐科: torpedinidae双鳍电鳐属: narcine太平洋电鳐: pacific electric eel无鳍电鳐科: temeridae丁氏双鳍电鳐: timle's electric ray黑斑双鳍电鳐: mambled electric ray; nrcine maculata坚皮单鳍电鳐: onefin electric ray日本单鳍电鳐: japanese electric ray; numb ray; torpedo舌形双鳍电鳐: narcine lingula; narcinelingula; tongue electric ray双翅单鳍电鳐: numbfish小形双鳍电鳐: lesser electric ray星斑双鳍电鳐: narcine maculata; narcinemaculata电鳐乙酰胆碱酯酶: torpedo acetylcholinesterase坚皮单鳍电鳐属: crassinarke