| diurnal | |
| 级别 | 第11级 |
| 音标 | [ daɪˈɜ:nl ] |
| 解释 | adj.白天的，每日的 |
| 英英释义 | happening over a period of a day , or being active or happening during the day rather than at night |
| 发音 |  |
| 例句 |
1. Kangaroos are diurnal animals. 袋鼠是日间活动的动物。 2. Over water the diurnal change in refraction is likely to be small. 在水面上，折光的日变化可能是很小的。 |
