积雪

snow / snow cover / snow mantle

surname Xue

snow / CL:場|场[chang2] / (literary) to wipe away (a humiliation etc)

to amass / to accumulate / to store / measured quantity (such as area of volume) / product (the result of multiplication) / to integrate (math.) / to solve (or integrate) an ordinary differential equation (math.) / old / long-standing

snowpack

permanent snow cover