wind crust壳: shell; hard surface雪壳: sun crust风雪: flurry; shkval冰雪壳: snow ice冻雪壳: frozen snow crust下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:风雪壳,即可在微信中查询翻译