Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/e5fe398b926c40da5f32321b948f5078.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 characteristic rate of decay是什么意思，characteristic rate of decay的翻译，characteristic rate of decay音标、读音、用法和例句_食材铺反向词典