spoiled
adjective uk/spɔɪld/ us/spɔɪld/ (also mainly UK spoilt, /spɔɪlt/ /spɔɪlt/)
（孩子）宠坏的，受溺爱的
A spoiled child is allowed to do or have anything that it wants to, usually so that it expects to get everything it wants, and does not show respect to other people.
You're behaving like a spoiled brat! 你的行为就像个被宠坏的孩子！