名词
1. 事情；事件
If an event or a series of events has been mentioned and you want to talk about it again, you can refer to it as the affair .
2. …事件（指重要或有趣的事件或情况）
You can refer to an important or interesting event or situation as 'the ... affair'.
3. …事（指具有某种特点的事情）
You can describe the main quality of an event by saying that it is a particular kind of affair .
4. （不寻常的或具有某种特点的）东西
You can describe an object as a particular kind of affair when you want to draw attention to a particular feature, or indicate that it is unusual.
5. 风流韵事；私通
If two people who are not married to each other have an affair, they have a sexual relationship.
6. （关于某个主题所有的）事务
You can use affairs to refer to all the important facts or activities that are connected with a particular subject.
7. 私事；个人事务
Your affairs are all the matters connected with your life which you consider to be private and normally deal with yourself.
8. （不容别人干涉的）事务
If you say that a decision or situation is someone's affair, you mean that it is their responsibility, and other people should not interfere.
1. a vaguely specified concern
e.g. several matters to attend to
it is none of your affair
things are going well
2. a vaguely specified social event
e.g. the party was quite an affair
an occasion arranged to honor the president
a seemingly endless round of social functions
Synonym: occasionsocial occasionfunctionsocial function
3. a usually secretive or illicit sexual relationship