slither
/ˈslɪðə(r); `slɪðɚ/ v[I, Ipr, Ip]
slide or slip unsteadily 摇晃不稳地滑动或滑行
slithering dangerously (on the muddy path) （在泥泞的路上）危险地滑行
slither down an icy slope 摇晃著沿结冰的斜坡滑下
slithering around in the mud 在泥中滑动著
The snake slithered off (into the grass) as we approached. 那蛇在我们走近时扭动身体钻进草丛中去了.