例句與造句

1. Shanghai tengmin construction decoration material co . , ltd is a business that specialized in the production of sound - absorbing plates , wave plates , heterotypic plates and trough plates
   上海騰閩建筑裝飾材料有限公司是專業(yè)生產(chǎn)吸音板、波浪板、槽板、異型板的企業(yè)。
2. It's difficult to find trough plate in a sentence. 用trough plate造句挺難的