Cách sử dụng
Extract can refer to the action of taking something out or removing it from a place or substance. For example, you can extract juice from a fruit by squeezing it. Extract can also refer to a piece of writing or information that is taken or copied from a larger piece. For example, you could read an extract from a novel to get a preview of the story. In general, extract is used when you want to take something out or separate it from its original surroundings.