A PHP Error was encountered

Severity: Notice

Message: Memcache::connect(): Server 127.0.0.1 (tcp 11211, udp 0) failed with: Connection refused (111)

Filename: libraries/Cache_file.php

Line Number: 28

A PHP Error was encountered

Severity: Warning

Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)

Filename: libraries/Cache_file.php

Line Number: 28

半脑睡眠文章精选_半脑睡眠- 可可英语

每日英语

您的位置: 首页 > 标签  包含有标签 半脑睡眠 的文章共有:1
  • [科技新闻] 为什么鳄鱼睁一只眼睡觉?

    对人类来说,“睡觉睁一只眼”只是对要“提高警惕”的一个比喻;但是对某些动物来说却是一种习性。一半大脑处于休息状态,另一半大脑时刻保持警惕,这种现象被称为“半脑睡眠”。

    2015-12-04 编辑:kelly