bleaching stain是什么意思，bleaching stain的翻译，bleaching stain音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 4965 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/52065.com/index.php on line 55
bleaching stain是什么意思，bleaching stain的翻译，bleaching stain音标、读音、用法和例句_伍贰汉英词典

bleaching stain

基本解释

专业释义

纺织科学技术