Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/18b23ef708c188c1478bdfed723e614d.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 match mark英英字典_match mark剑桥英语解释_match mark柯林斯英文解释_橘子化妆朗文词典
1. N a mark made on mating components of an engine, machine, etc, to ensure that the components are assembled in the correct relative positions (发动机、机器等上的)装配标记