| 词组 | buckle up |
| 释义 | buckle up to fasten a strap that holds you in your seat in a vehicle or aircraft. Four out of five children are not correctly buckled up. The pilot asked the passengers to buckle up because we were flying through a storm system. |
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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。