Vocabulary #4
Dentist: a person whose job is treating people's teeth
(noun) I´m going to a dentist to morrow
electrician: a person who puts in, checks, and repairs electrical wires and electrical equipment
(noun) My uncle Richar is an electrician
emergency medical technician: a person who is trained to do medical work in an emergency, but who is not a doctor or nurse
(noun) My grandmother is a emergency medical technician