foamed impregnation是什么意思，foamed impregnation的翻译，foamed impregnation音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 4796 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/28094.com/index.php on line 55
foamed impregnation是什么意思，foamed impregnation的翻译，foamed impregnation音标、读音、用法和例句_贰靶汉英词典