ramp up片語動詞KK [ræmp ʌp] /ɹæmp ʌp/發音片語動詞1增加、擴大、加強可拆開The company plans to ramp up production at its two largest plants.公司計劃提高兩座最大工廠的產量。2上升、增長、加快Hiring is expected to ramp up again in the spring.招聘預計在春季再次加速。名詞1增加、擴大、提速The ramp-up in output took longer than anyone had expected.產量的提升比所有人預期的都要久。