基本解释adj.等長的同根派生 equal-length相关词英汉例句用作形容詞 (adj.)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.太陽每年通過天赤道的兩個時刻中的任何一個時刻,在此時各地的晝夜時間是等長的。equal-length更多例句