a usually secretive or illicit sexual relationship
a channel for communication between groups
双语例句
A light, usually unarmed airplane used for liaison and scouting. 轻型飞机一种通常无武装的轻型飞机,用于联络和侦察
Now I see what the trouble is. As for the civil servants that's not so serious, and as for the liaison, well we shall see what we shall see. 现在我知道麻烦是什么了。至于那些公务员,问题并非这么严重; 至于联络的问题,嗯,到时就知道了。