Unfranked
未貼郵票的
??? 情景例句
How wonderful! A boy or a girl?
太好了！ 男孩還是女孩？
Do you know when the next exam is?
你知道下次考試在什么時候嗎？
I'll have to ring you back, as I need to have a look at my diary and I haven't got it with me.
我得（等會兒）再給你回電話，因為我要先看看我的日記，而我沒有把它帶在身邊。