sinister基本解释
adj,阴险的；凶兆的；灾难性的；左边的,同近
There is a sinister side to these events..这些事件有邪恶的一面。
阴险的；凶兆的；灾难性的；左边的英释中释adjmaking you feel that something evil, dangerous, or illegal is happening or will happen
