v.弄糟( goof的现在分词 );混;打发时间;出大错;
例句:
Why isn't he goofing around in his own office?
他干嘛不在自己办公室瞎混?
The teacher yelled at us for goofing around in class.
老师对我们大吼大叫只是要在班上耍人取乐罢了.
Li Hua , I'm just goofing off.
你就是讨厌.