anaconda : a large nonvenomous arboreal snake (Eunectes murinus) of tropical South america that kills its prey by suffocating it in its coils.

• 森蚺,蚺蛇,蟒蛇:一种南美洲热带无毒大蛇(真游蟒鼠灰色),捕食时用身体缠住它的猎物并使其窒息而死。