Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/f5570a36341d2123b0a9e434430eb795.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 extension tube英英字典_extension tube剑桥英语解释_extension tube柯林斯英文解释_衣物护欧路词典
1. N a spacer element that can be fixed between the camera body and the lens to increase the distance between film and lens and allow closer focus than would be possible without it 近摄接圈[photog]