Cách sử dụng
The word 'artificial' means something that is not real or natural, but has been made by humans. You can use this word to describe things like artificial flowers or artificial sweeteners. It can also be used to describe things that are not genuine or sincere, for example, an artificial smile. The word can be used in both positive and negative ways depending on the context, so it's important to understand the meaning of the sentence before using the word 'artificial'.