在刚过去的阵亡将士纪念日长周末，德克萨斯州 Grapevine 湖畔发生一起令人震惊的致命事故：一名18岁少女Ava ...

Here, office grapevine is a metaphor. It refers to the rumor mill. Obviously there are no real grapevines involved, not as if the office cubicles were separated by thick grapevines through which ...