| 释义 |
diurnal/daiˈɜ:n(ə)l/adj. 1 of or during the day; not nocturnal 日间的；昼间的 2 daily; of each day 每日的；日常的 3 Astron. occupying one day 【天】周日的 4 Zool. (of animals) active in the daytime 【动】(动物)日间活动的；昼行性的 5 Bot. (of plants) open only during the day 【植】(植物)昼开夜闭的 □ diurnally adv.[Middle English via Late Latin diurnalis from Latin diurnus, from dies ‘day’] |