Definition: someone, especially a police officer, whose job is to discover information about a crime Level: B1
他雇佣了一位私人侦探来调查这个案子。
He hired a private ___detective to investigate the case.
她空闲时喜欢读侦探故事。
She enjoys reading ___detective stories in her free time.
我知道你喜欢侦探故事。
I know that you love ___detective stories.
