| 词组 | sandbox |
| 释义 | sandbox noun 1 a toilet; a lavatory. A reference to a cat's toilet habits, intended as cute US, 1968. 2 in computing, the research and development department. A recognition of the playing nature of research US, 1991 |
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英语词组固定搭配大全包含354030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。