fruitfully

英['fru:tfuli]美['fru:tfuli]

ad. 产量多地;肥沃地

副　词：fruit'fully

同：	[r.] productively, profitably
反：	[r.] fruitlessly, unproductively, unprofitably

The accelerator has been fruitfully combined to explicate economic dynamics
在用来阐述经济动态学的模型中，加速数一直同乘数卓有成效地结合在一起。收藏

in a productive way
- they worked together productively for two years
[同] fruitfully, productively, profitably
[反] fruitlessly, unproductively, unprofitably

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