Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/0c923dbda170a28a218471334a851157.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 workpiece英英字典_workpiece剑桥英语解释_workpiece柯林斯英文解释_開心英語字典_柠咚词
1. N a piece of metal or other material that is in the process of being worked on or made or has actually been cut or shaped by a hand tool or machine 工件; 加工件