基本解释n.制门器; 门掣同根派生 英汉例句With advanced equipment and experienced workers , JOC specializes in manufacturing indoor and outdoor appliances especially doorstopper and fireplace accessories. 主要出口产品包括日用五金、水暖器材、不锈钢制品、家用电器、体育运动用品以及户外休闲用品等。