love affair

英 [ˈlʌv əfeə(r)]

美 [ˈlʌv əfer]

n. 风流韵事; (非夫妻间的)性关系; (对某事)极大的热情，强烈的兴趣

Collins.1

牛津词典

noun

风流韵事；（非夫妻间的）性关系
a romantic and/or sexual relationship between two people who are in love and not married to each other
（对某事）极大的热情，强烈的兴趣
great enthusiasm for sth
1. the English love affair with gardening
  英格兰人对园艺的热爱

N-COUNT 风流韵事；（非夫妻或同居情侣间的）恋爱（或性）关系
Alove affairis a romantic and usually sexual relationship between two people who love each other but who are not married or living together.
1. ...a stressful love affair with a married man.
  与一个已婚男人的痛苦婚外情
N-SING 极大的喜爱；强烈的的兴趣
If you refer to someone'slove affair withsomething, you mean that they like it a lot and are very enthusiastic about it.
1. ...the American love affair with firearms...
  美国人对枪支的癖好
2. Tom's love affair with France and most things French knew no bounds.
  汤姆对法国和大多数法国东西都无比热爱。

noun

With the end of my love affair, I lost all the self-confidence I once had
恋爱告吹后，我一时间自信全无。
She had a lesbian love affair with her secretary.
她和她的秘书搞过同性恋。
Spending time with him was like a teenage love affair, 'she says.
她说：和他在一起，感觉就像学生时代的恋爱一样。
These two girls were my first love affair.
这两个女孩是我的初恋情人。
I wanna have a love affair before I die.
我想在死前恋爱一次。
A perfect ending for a love affair that had lasted nearly sixty years.
一份持续了60年的爱终于得到了完美的结局！
He hits the ceiling at the mere mention of his unsuccessful love affair with Emily.
一提到他和埃米莉之间不成功的罗曼史，他就要大发雷霆。
The love affair between Lewinsky and President Clinton is the core of the scandal.
莱温斯基和克林顿总统的恋情是这项丑闻的核心。
Her 10-year love affair is about to culminate in a wedding.
她长达十年的爱情长跑终于要在婚礼中走向高潮了。
I've got enough troubles without a love affair to complicate things.
我们已经很麻烦了，还要再加上复杂的爱情事件。