Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/a3a01ffcd1713846dff9d901c2054b6c.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58
light year例句_light year英汉例句_light year双解例句_欧米惠必应词典
欧米惠必应词典

light year

L 开头单词

常见例句

  • The distance can be expressed in light years.
    距离可以用光年表示。
  • A place that requires one year for light to reach is one light year distant from us.
    因此光需要一年时间才能到达的地方离我们也就是一光年的距离。
    • 返回 light year