Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/5b142992d3c4d48ca9b677bf57c00480.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 work piece英英字典_work piece剑桥英语解释_work piece柯林斯英文解释_绍翊字体网有道词典
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