地滑

landslide

-ly / structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct

earth / ground / field / place / land / CL:片[pian4]

surname Hua

to slip; to slide / slippery; smooth / sly; slippery; not to be trusted

(used on signs) caution - wet floor (lit. "be careful, the floor is slippery")