相关单词同义词vaginae, theca, 近义词 covering 覆盖物, case 例子, cover 封面, casing 套, scabbard (刀、剑)鞘, skin 皮肤, shell 壳, cocktail dress (正式场合穿的)短裙...临近词shed, shear, sheathe, sheathy, sheathed, sheathing, sheath gas, sheathlike, sheathless, sheathbill, sheath rot, sheath gown相似词sheaf, shear, shearling, shears, sheath knife, sheathe, sheaves, shebang, 返回 sheath