词汇	游钩
释义	游钩 combination hook-block
随便看	discretionary choice discretionary clause discretionary content discretionary controls discretionary cost discretionary costs discretionary credit limit discretionary damages discretionary disclosure Discretionary Dualism discretionary expenditure discretionary expenditures discretionary expense center discretionary fiscal policy discretionary fixed cost discretionary foundation discretionary fund discretionary funding discretionary funds discretionary grant discretionary heavier punishment discretionary holiday discretionary hyphen discretionary import licensing discretionary income