简介：An Amercian scientific research facility opens a portal to a hostile alien world, who begin to invadAn Amercian scientific research facility opens a portal to a hostile alien world, who begin to invade the earth.详情 说明：《半条命》全集高清在线观看地址：https://v.lzhsqh.com/vsbadt/69083.html VS影院只提供页面服务，版权归原创者所有。
