work upon
现在进行时
working upon
过去式
worked upon
过去完成时
worked upon
1
致力于, 投入时间和精力于
to dedicate time and effort to produce or fix something
- The mechanic worked upon fixing the car on the repair stand.
机械师致力于在修理台上修理汽车。
- Work upon preparing the garden bed for planting in the soil.
致力于准备花园床以便在土壤中种植。
- She worked upon creating a dress on the sewing machine.
她致力于在缝纫机上制作一件连衣裙。
- The chef worked upon preparing the recipe on the cutting board.
厨师致力于在砧板上准备食谱。
- The potter worked upon shaping the vase on the wheel.
陶工致力于在轮子上塑造花瓶。