cut back是什么意思？

cut back的音标：cut back的英式发音音标为：[kʌt bæk]cut back的美式发音音标为：[kʌt bæk]...

They will be concerned to cut back expenditure on unnecessary items.他们将会考虑削减不必要的开销。Water allotments to farmers were cut back in the drought.在干旱时期配给农民的水量减少。Overgrown deciduous shrubs can be cut back at this time of year.过...