Unit 6 B2

not natural, but made by people

made to look like sth real

existing in nature, and not produced by people

real and eble to be seen, touched or felt

based on facts or on things that really happened

correct in every detail and without any mistakes

a way of doing sth, especially a planned or established way

a method for doing sth

the part of vehicle that makes it move

a piece of equipment with moving parts that does a particular job