/blʌd ˈsæmpəl/ – Phrase
Definition: Mẫu máu.
A more thorough explanation: 1. a small amount of blood found or taken as evidence when investigating a crime or other event
2. a small amount of blood taken from someone to use in a blood test (eg to see if it contains any illegal substances)
Example: 1. Mr Ashlin appeared before the court on Thursday after investigators found a blood sample on the driver’s seat.
2. Doctors have been given the legal right to take blood samples from unconscious drivers.