相关单词同义词arm, connecting, 近义词 cover 封面, jacket 短上衣, protective cover 覆盖保护层, dust jacket 包书纸, envelope 信封, sheath 鞘, outer cover 外胎, wrapper (饺子)皮, arm 臂临近词sleigh, sleet, sleeved, sleeves, sleeveen, sleevelet, sleeve let, sleeve net, sleeve bar, sleeveless, sleeve nut, sleevecock相似词sleepwalker, sleepy, sleepyhead, sleet, sleeve note, -sleeved, sleeveless, sleigh, 返回 sleeve