string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%90%8C%E9%9F%B3%E8%AF%8D%E7%9A%84%E8%8B%B1%E8%AF%AD%E6%80%8E%E4%B9%88%E5%86%99 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
同音词的英语怎么写
