A snake shaped robot, designed in Australia, less than 1 meter long.
在澳大利亚设计的蛇形机器人，不到1米长。
In twelve years as a snake catcher, Heather has never touched a snake.
在12年的捕蛇生涯中，希瑟从未碰过一条蛇。
The man writhed like a trampled snake, and a red foam bubbled from his lips.
那人如一条被踩踏了的'蛇一般扭来扭去，嘴里吐出一层血红的泡沫。