Any of several venomous arboreal snakes of the genus Dendroaspis of tropical Africa,especially D. angusticeps,a green or black tree snake having an often fatal bite.

 
  • 曼巴蛇任一种产于热带非洲的树眼镜蛇属的有毒、栖息于树上的蛇,尤指细纹树眼镜,其具有绿或黑色表皮,咬人会致命。
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