| 短语 | put sand in the wheels/machines |
| 释义 | put sand in the wheels/machines妨碍;捣乱：If a person does not help others in their work but puts sand in the wheels，he should be severely punished.如果一个人不去帮助别人的工作反而从中捣乱，他应当受到严厉惩罚。 |
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英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。