Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/c6e5bd83b5540a4fd6766c411da6455f.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 watertower是什么意思，watertower的翻译，watertower音标、读音、用法和例句_甲百匯小鸡词典
The source regions of the Yellow River are crucial water resources in China and the important part of China's Watertower. 摘要黃河源頭區是我國重要的水源涵養地區，是“中華水塔”的重要組成部分。