翻译:头部呈三角形,颈部较细,尾部骤然变细的蛇常常是毒蛇.
问题描述:
翻译:头部呈三角形,颈部较细,尾部骤然变细的蛇常常是毒蛇.
答
:The head presents triangle,the neck is thinner,the coda becomes thin snake suddenly usually is a snake.