翻译
  • 简明
  • light year

    • 英 [lait jə:]
    • 美 [laɪt jɪr]

    释义

    • n.
      光年
  • 词态变化

    • 复数: light years;
  • 实用场景例句

    • 全部
    • 光年

    The remote galaxy lies millions of light years away from our planet.

    这个遥远的星系位于距离我们星球数百万光年之外的地方。

    金山词霸

    The British educational system, she argues, is not even close to matching the French model in terms of advancement, being light years behind.

    她认为英国的教育体系远远落后于法国模式,差距犹如光年。

    金山词霸

    The warmth of homemade meals felt like light years distant following that emotional goodbye feast with Sean, as though centuries had silently passed.

    与肖恩那场充满情感的告别盛宴后,家常饭的温暖仿佛远在光年之外,恍若悄然流逝了几个世纪。

    金山词霸

    A peaceful resolution to the conflict appears light years distant.

    这场冲突的和平解决似乎遥遥无期。

    金山词霸

    And one light year is the distance that light travels in a year . 1.

    一光年就是光在一年中传播的距离.

    期刊摘选

    Do you know the light year?

    你知道光年 吗 ?

    期刊摘选

    And one light year is the distance that light travels in a year.

    和一架轻型今年是距离光在一年.

    期刊摘选

    The distance travelled by light in one year is called a light year.

    光在一年内行经的距离称作1光年.

    期刊摘选

    The distance traveled by light in one year is called a light year.

    一光年的距离大得令人难以想象.

    期刊摘选

    展开全部
  • 英英释义

    Noun

    • 1. the distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometers
  • 行业词典

    • 天文学

      光年   天体距离的一种单位。1光年等于光在真空中一年内行经的距离,约等于1013km。