amount of work的用法和样例：
- The amount of work involved was simply too great.
- My load at work has been getting heavier recently.
amount of work的相关资料：
amount due amount amount of quotations of theses amount pricing payment control amount of theoretical flue gas amount of the nitrogen applied amount of N fertilizer applied amount of increase or decrease Amount retained by the Hospital amount of Cyanophyta individual amount of addendum modification amount of generated electricity