短語(yǔ)詞組短語(yǔ)partition n wall board 隔墻板light partition wall board 輕質(zhì)隔墻板Hollow light partition wall Board 空心輕質(zhì)內(nèi)隔墻板Partition wall of gypsum board 隔墻石膏板through -wall partition board 穿墻隔板 返回 partition wall board