GRE:核心詞組之run up

字號(hào):

run up 迅速積累
    釋義
    If someone runs up bills or debt, they acquire them by buying a lot of things or borrowing money.
    例句
    There is growing concern over the level of debt being run up by consumers.
    GRE
    During this process the enormous energy debt that the animal has run up through anaerobic glycolysis must be repaid, a debt that is proportionally much greater for the larger vertebrates
    than for the smaller ones.
    在這個(gè)過(guò)程中動(dòng)物通過(guò)厭氧糖酵解所迅速累積的巨量的能量損失必須要償還,與小型脊椎動(dòng)物相比大型脊椎動(dòng)物的損失更加嚴(yán)重。