Chinese phrase
大约〜点丢的 dà yuē 〜 diǎn diū de
Meaning
lost it at around ___ o'clock
When to use it
It states that an item was lost at about a certain time. It commonly answers a question about when the loss happened, and a place may be added.
Example dialogue
钱包是什么时候丢的？ qián bāo shì shén me shí hòu diū de
When did you lose your wallet?
我是在地铁站大约早上8点丢的。 wǒ shì zài dì tiě zhàn dà yuē zǎo shàng 8 diǎn diū de
I lost it at the subway station at around 8 a.m.