词汇	back wasting
释义	back wasting 冰前消退
随便看	shifting the berth shifting the growth model shifting theorem Shifting the Rules of Competition shifting throttle valve shifting time shifting to a higher field shifting to a lower field Shifting to front-position shifting TRACK shifting TRACKSfor railways or tramways shifting transfer shifting t-square shifting unit shiftingup shifting up shifting sand shifting-sand control forest shifting sand dune shifting sand regulation shifting sands shifting sandy land Shifting schedule shifting scheme Shiftings,Cost