walllining器: implement; utensil; ware壁: wall衬里: lining; underlining; backing ...墙: wall衬: line; place sth. underneath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:器壁衬里 墙衬，即可在微信中查询翻译
