Impetus
01
动力, 推动力
the force that causes something to move or to keep moving
语法信息
有生性状态
抽象
形态构成
复合词
不可数
例子
The discovery of new resources provided the impetus for the rapid expansion of the company.
新资源的发现为公司快速扩张提供了动力。
02
动力, 推动力
a forceful turn or spin in dance, often used in partner dances like waltz and foxtrot
