Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/6415519c905c1820cf1572a0ff92759c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 claugh例句_claugh英汉例句_claugh双解例句_按摩法牛津词典
For example, villagers have been taught ways to keep water clean and to take steps like running water through claugh cloth to reduce the resgover risk of infection. 例如，村民學習保持水源清潔和使用佈過濾水以減少感染風險等方法。