v.抄袭，剽窃( crib的过去式和过去分词 )...

I didn't know the answers so I cribbed them off Joan.我不会答这几道题,所以就抄了琼的.I didn't know the answers to the teacher's questions so I cribbed them off John.我不知道教师出题的答案,便抄袭了约翰的.How could it have been cribbed? "怎么...

cribbed的音标：...