An 'optician' is a doctor who specialises in eyes. You go to an optician when you need glasses or contact lenses. Paramedic(护理人员) A 'paramedic' is a person who arrives at the place where an accident happened and can gi...
An 'optician' is a doctor who specialises in eyes. You go to an optician when you need glasses or contact lenses. Paramedic(护理人员) A 'paramedic' is a person who arrives at the place where an accident happened...