Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/be1525b89723986dae4b03f489d8671d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 innocuous substance是什么意思，innocuous substance的翻译，innocuous substance音标、读音、用法和例句_94生活常识网有道词典
Sometimes it overreacts to what should be a perfectly innocuous food or other substance, causing an allergic reaction. 有時，它會對某種完全無害的食物或其它物質産生過度反應，導致過敏反應。