相关单词同义词outer, housing, encloser, 近义词 casing 套, film 电影, coating 涂层, layer 层, shell 壳, skin 皮肤, encrustation 污垢, covering 覆盖物, outer layer 外层, outside 在外面, scab 痂, top 顶部, coat 外套, cover 封面, mantle 斗篷, bark (狗)吠, scale 刻度, border 边界, rind 皮, hull 外壳, husk 外壳, cortex 外皮, slough 泥坑, caking 烧结(烘烤, cake 蛋糕, heel 脚后跟, impudence 厚颜无耻, impertinence 无礼, incrustation 污垢, gall 擦伤, insolence 傲慢, cheekiness 厚脸皮, freshness 新鲜反义词crumb, 【C】碎屑临近词crusty, crush, Crusti, crusta, crustae, crusted, crustal, crustose, crustate, crusting, crustily, crustlike相似词crusader, crush, crush barrier, crushing, crusta lactea, crustacean, crustal, crusty, 返回 crust