| lessen | |
| 级别 | 第7级 |
| 音标 | [ ˈlesn ] |
| 解释 | vt.减少，减轻；缩小 |
| 英英释义 | If something lessens or is lessened, it becomes less strong |
| 发音 |  |
| 例句 |
1. Regular exercise can help to lessen the pain. 经常运动有助于减轻痛感。 2. They've made great effort to lessen the noise of planes. 他们尽力减小飞机的噪音。 |
