string(268) "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%E5%A4%A7%E5%85%A8100%E7%BB%84%E8%8B%B1%E8%AF%AD%E6%80%8E%E4%B9%88%E5%86%99 => Failed to connect to 14.18.117.71 port 38093: Connection refused"
同音词大全100组英语怎么写
