| proportion | |
| 级别 | 第5级 |
| 音标 | [ prəˈpɔ:ʃn ] |
| 解释 | n.比率，比例；大小 |
| 英英释义 | the number or amount of a group or part of something when compared to the whole |
| 发音 |  |
| 例句 |
1. His head is out of proportion to the size of his body. 他的头部与身体大小不成比例。 2. The proportion of imports to exports is worrying the government. 进口与出口的比例令政府担忧。 |
