| 词汇 | light-year |
| 释义 | light-year 1 ENTRIES FOUND: light-year (noun) light-year /ˈlaɪtˌjiɚ/ noun plural light-years light-year /ˈlaɪtˌjiɚ/ noun plural light-years Learner's definition of LIGHT-YEAR 1 [count] technical : a unit of distance equal to the distance that light travels in one year (about 5.88 trillion miles or 9.46 trillion kilometers)光年 a star about 10 light-years away10光年之遥的恒星 2 light-years [plural] a — used to say that someone or something is much better or more advanced than others比…好得多 This new technology puts the company light-years ahead [=very far ahead] of its competitors.这项新的技术让公司遥遥领先于其竞争对手。 b — used to refer to a time that is or seems very far away久远的时间 A cure for that disease is still probably light-years away.想要治愈那种病，恐怕是遥远的未来的事。 |
| 随便看 |
英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。