Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/f52c1c4734c9650a7ceea94efade111a.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 small-size hydroelectric equipment是什么意思，small-size hydroelectric equipment的翻译，small-size hydroelectric equipment音标、读音、用法和例句_果味酸柯林斯词典