age of majority編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看age of majorityage of majority — 名詞名詞1. the legal age at which a person is considered an adult1.名詞釋義成年年齡the legal age at which a person is considered an adult例句In most states, the age of majority is 18.