A snake shaped robot, designed in Australia, less than 1 meter long.

　　在澳大利亞設(shè)計(jì)的蛇形機(jī)器人，不到1米長(zhǎng)。

　　In twelve years as a snake catcher, Heather has never touched a snake.

　　在12年的捕蛇生涯中，希瑟從未碰過(guò)一條蛇。

　　The man writhed like a trampled snake, and a red foam bubbled from his lips.

　　那人如一條被踩踏了的'蛇一般扭來(lái)扭去，嘴里吐出一層血紅的泡沫。