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。