蛇的毒腺a snake's poison glands这条蛇的背部有杂色斑点.The back of this snake is mottled.蛇的舌头突然伸了出来.The snake's tongue shot out....

“蛇的”的英语可以翻译为：anguine，colubrine，ophidic，serpentine ...

“似蛇的”的英语可以翻译为：ophidian，snakish，anguine ...