Snowen.斯诺snown.雪；积雪；下雪vi.下雪vt.使变白；雪覆盖snow smoke雪烟snow noise雪花噪声snowcappedadj.顶部被雪所盖着的snow slush湿雪, 雪泥snowblowern.吹雪机snow loads雪荷载snow catch防雪树带snow crust雪壳snow storm雪暴,暴风雪Snow Balls雪圆子