剑桥词典the activity of helping a business , programme , economy , etc. to develop by giving it money （對企業、項目或經濟的）刺激增長政策；投資刺激 The government is awarding small , pump-priming grants to single mothers who are starting their own businesses . 政府對自己創業的單身母親給予小額的鼓勵性補助金。 返回 pump-priming