名词是fun
vi. 开玩笑（非正式）
n. 乐趣玩笑
We had a lot of fun that day.
那天我们玩的很开心。
It was such a fun movie.
这真是一部有趣的电影。
It could be fun to watch them.
看他们会是乐趣。
We're gonna have a lotta fun.
我们将玩得非常开心。
She's really fun to be with.
和她在一起真开心。
It's just a bit of harmless fun.
开个小玩笑罢了，并无恶意的。
She's very lively and full of fun.
她很活泼，挺有趣的。
funny的名词
名词是fun。
Funny是一个形容词，意思是滑稽的有趣的。
例句：Do you know any funny jokes? 你知道什么有趣的笑话吗
I've never found Charlie Chaplin very funny. 我从来都不觉得查理卓别林很滑稽。
It's a really funny film. 这真是场滑稽的电影。
funny还有另外一层含义，即“奇怪的，古怪的难以解释的，难以理解的”
例句：The washing machine is making a funny noise again. 洗衣机又发出奇怪的声响了。
He's got some funny ideas about how to bring up children. 他在抚养孩子方面有些奇思妙想。
That's funny - I'm sure I left my keys here. 真奇怪，我确信是把钥匙放在这儿了。
A funny thing happened to me on the way to the crematorium. 我在去火葬场的路上遇到一件怪事。
