Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/0b15343747a4ead54a16d4ffddef8d65.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 chroma key英英字典_chroma key剑桥英语解释_chroma key柯林斯英文解释_橘子化妆朗文词典
1. N (in colour television) a special effect in which a coloured background can be eliminated and a different background substituted (彩色电视机)色度键 (Also called colour separation overlay)