Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/f07ad6b2294c01bbb242d4295f5c06f6.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 fundamental quantity是什么意思，fundamental quantity的翻译，fundamental quantity音标、读音、用法和例句_果味酸柯林斯词典