/ɪnˈvɛstɪˌɡeɪtɪv liːd/ – Phrase
Definition: 1. manh mối điều tra;
2. phương hướng điều tra, giả định để điều tra.
A more thorough explanation: An investigative lead refers to a piece of information or evidence that suggests a potential direction for further investigation in a legal or law enforcement context. It is a clue or tip that may help authorities uncover additional facts or evidence related to a case or investigation.
Example: The detective followed up on a promising investigative lead that pointed towards a potential suspect in the case.