chasing up短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 un.吓跑；追回 Mr Adams had planned on chasing up clients with outstanding debts this afternoon. 亚当斯先生本来打算今天下午找客户索要尚未偿还的债务。 hotdic Prepaid billing saves operators sending out bills and chasing up debts. 预付费系统节省了运营商发送账单以及追索债务的费用。 ecocn