1. Ice and snow are making for treacherous travel this holiday weekend. 冰雪使这个假期周末的交通路况非常不理想。
2. Rescue efforts have been hampered by bad weather, treacherous mountain terrain and thousands of aftershocks, some of them quite severe. 救援工作被恶劣的天气、危险的山势地形和几千次的余震阻碍，有些余震非常强烈。
3. A treacherous computing application would let you read the words on the screen, but would not let you produce an unencrypted document that you could use in other ways. 一个「背判了的计算」应用程式将会让您在萤幕上阅读这些文字，但是不让您〔能够〕制作出一份可以让您以其它方式使用的解密文件。
英英解释
adj.
1. dangerously unstable and unpredictable
2. tending to betray; especially having a treacherous character as attributed to the Carthaginians by t
