Cách sử dụng
Jealous is a word used when someone is protective of something they have and don't want anyone else to have it. It is a negative feeling when someone feels jealous. For example, if you have a toy and your friend wants to play with it, but you don't want to share, you may feel jealous. Or if your friend talks to someone else more than you, you may feel jealous. It's important to remember that being jealous can hurt other people's feelings and it's always better to share and be kind to others.