蛇形

tā bèi shang yǒu yī gè shé xíng de hóng bān

他背上有一个蛇形的红斑。

There was a red mark on his back in the shape of the letter S.

wǒ yǐ wéi jù lè bù hěn hǎo dàn qí shí shì gè shé xíng de kēng

我以为俱乐部很好，但其实是个蛇形的坑。

I thought the club would be glamorous, but it was a snake pit.

shé xíng jī qì rén

蛇形机器人

a snake-like robot