turn in

US /tɜːrn ɪn/

UK /tɜːrn ɪn/

1.

睡覺, 就寢

to go to bed

:

•

It's getting late, I think I'll turn in.

天色已晚，我想我該睡覺了。

•

He usually turns in around 10 PM.

他通常在晚上10點左右睡覺。

:

go to bed retire hit the hay hit the sack

2.

上交, 提交, 自首

to hand over or submit something, especially to an authority

:

•

Please turn in your assignments by Friday.

請在週五前上交你的作業。

•

The suspect decided to turn himself in to the police.

嫌疑人決定向警方自首。

:

submit hand in give in surrender

:

turn turning turn on turn to turn into turn right turn left