detective work
noun /dɪˈtektɪv wɜːk/
/dɪˈtektɪv wɜːrk/
[uncountable]- the activity of trying to discover more information about something
侦探工作:试图发现有关某物的更多信息的活动 - He did some detective work and figured out what had happened to his bike.
他做了一些侦探工作,弄清楚他的自行车出了什么事。
- He did some detective work and figured out what had happened to his bike.