| 词组 | be light years away |
| 释义 | be light years away to be a very long time in the future. A cure for all kinds of cancer is still light years away. Scientists are light years away from understanding (= it will be a very long time before scientists understand) the human brain. (often + from + doing something) |
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英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。