| 词汇 | belt up |
| 释义 | belt up [phrasal verb] British 1 : to fasten a seat belt in a car or other vehicle系安全带 When you're riding in a car, you should always belt up [=(US) buckle up] for safety.为了安全起见，乘坐小汽车时应系好安全带。 2 informal : to stop talking闭嘴；住口 Will you just belt up [=shut up] for once?你能不能闭一下嘴？ belt |
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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。