adj.迂回的；弯曲的；不正直的；狡猾的
The coach followed a rather devious course to its destination. 长途汽车要绕很多弯路才到达目的地。
Let's take the devious route home to avoid the crowds in the main roads. 为了避免大街上的拥挤，我们还是绕道回家去吧。
His devious nature was shown in half lies and small dishonesties. 他不正直的天性表现在小谎话及细小的不诚实行为中。
Mary is a deoivus person and I don't trust her. 玛丽是个狡猾的人，我不信任她。
n.弯曲(远隔；不正当)
