/rɪˈpɛtətɪv ˈmɜrdər/ – Phrase
Definition: tội giết người lặp lại nhiều lần.
A more thorough explanation: The act of intentionally and unlawfully killing multiple individuals, often following a similar pattern or method, and typically over a period of time.
Example: The defendant was charged with repetitive murder, as evidence showed that they had committed multiple murders over a period of several years.