ary后缀的单词什么词性

　　Friday at 11? I'll put it in my diary.

　　星期五11点？我要把它记在记事本里。

　　His diary was not published during his lifetime.

　　他的日记在他生前未曾发表过。

　　Do you keep a diary?

　　你经常记日记吗？

　　The events were faithfully recorded in her diary.

　　这些事件在她的日记中如实地记录了下来。

　　His excuse for forgetting her birthday was that he had lost his diary.

　　他辩解说因为日记本丢了才忘了她的生日。