n.雨雪
v.下雨雪；下冰雹
The sleet stuck to the branches of trees, reflecting the light from the street lamps. 雨雪凝結(jié)在樹枝上，反射著街上的燈光。
The external walls of buildings subsystems can effectively prevent reversal of radiation protection, food warming plates from sleet erosion. 其中的外墻子系統(tǒng)能有效防止冷熱對建筑物的輻射，保護(hù)外保溫板不受雨雪侵蝕。
