equal-length

英 ['iːkwəll'eŋθ] 美 ['iːkwəll'eŋθ]

• adj. 等长的

例句

用作形容词 (adj.)

1. Either of two times of the year when the sun crosses the plane of the earth's equator and day and night are of equal length.
   太阳每年通过天赤道的两个时刻中的任何一个时刻，在此时各地的昼夜时间是等长的。