installment plan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installment planinstallment plan — 名詞名詞1. a payment method where the buyer pays in regular parts over time1.名詞釋義分期付款a payment method where the buyer pays in regular parts over time例句I bought the laptop on an installment plan.