Cách sử dụng
The word 'droid' is short for android, which means a robot that looks like a human. The word droid is often used in science-fiction movies and books to refer to robots that can do tasks that are usually done by humans. You may have heard of the word 'droid' being used in the Star Wars franchise to describe robots like R2-D2 and C-3PO. It's not a commonly used word in everyday English, but it's a useful term to know for fans of science fiction.