我必須在九點上繳手機的英文

I have to turn in my cell phone at nine

上繳───Turn in;手機───mobile phone

The official showed up to tell her to turn in her library books.───那名管理人員出面讓她返還所借圖書館的書。

The market showed an upward turn in August.───八月間市場情況有所好轉.

I heard the key turn in the front door and I was out of bed like a shot.───聽到鑰匙在開前門的聲音，我立即從床上起來了。

It's late. I think I'll turn in.───很晚了, 我想我要睡了.

James is so mercenary that he'd turn in his own mother for the reward money.───詹姆斯太唯利是圖了,他為領取賞錢竟出賣了自己的母親.

You must turn in your pass when you leave the building.───你離開大樓時必須交還通行證。

Let's turn in early , so as to get up early tomorrow to catch the train.───今兒早點睡, 明兒好早起趕火車.

I'm going to turn in my nightshift.───我要下夜班了.

The market showed an upward turn in August.