delinquency

n. 行為不良、失職

毀約、怠工、曠職

學術名詞

• 犯罪行為：心理學、醫學
• 違犯行為：心理學

英文釋義

1. nonpayment of a debt when due
2. a tendency to be negligent and uncaring
3. an antisocial misdeed in violation of the law by a minor