practicality

名词 practicality:

1. concerned with actual use rather than theoretical possibilities

1. I'm not sure about the practicality of that suggestion.
   我还无法确定那个建议的可行性。
2. Caught up in the romance of noble deeds and the pursuit of unreachable goals; idealistic without regard to practicality.
   堂吉珂德式的沉湎于传奇故事中崇高业绩并追求无法实现的目标的; 不考虑到实际的观念的
3. He questioned the practicality of the proposal.
   他对该项建议的可行性表示怀疑。