n.开玩笑的言行,戏谑;
v.愚弄,耍弄( fool的现在分词 );欺骗;开玩笑;说蠢话,干傻事(常为逗乐);
例句:
If you go on fooling with that gun, there'll be an accident.
如果你继续瞎摆弄那枝枪, 就会发生意外.
Where have you been fooling around?
你最近在哪里鬼混?
I've been fooling around and I'm a dog.
就怪我这个不成材的人,净干蠢事.