| impetus | |
| 级别 | 第7级 |
| 音标 | [ ˈɪmpɪtəs ] |
| 解释 | n.推动，促进，刺激；推动力 |
| 英英释义 | something which encourages a particular activity or makes that activity more energetic or effective |
| 发音 |  |
| 例句 |
1. This is the primary impetus behind the economic recovery. 这是促使经济复苏的主要动力。 2. Her speech gave an impetus to my ideas. 她的讲话激发了我的思绪。 |
