any of various venomous elapid snakes of Asia and Africa and Australia
any of several venomous New World snakes brilliantly banded in red and black and either yellow or white; widely distributed in South America and Central America
例句
用作名词 (n.)
A sand snake of southwestern United States,lives in fine to coarse sand or loamy soil in which it'swims',banding resembles that of coral snakes. 一种产于美国西南部的沙蛇，生活在细沙或粗沙或漂浮在肥沃的土壤上，带条纹形似银环蛇。
美
