| 单词 | sandbox |
| 释义 | Word Frequency sandbox(ˈsændˌbɒks) noun 1. a container on a railway locomotive from which sand is released onto the rails to assist the traction 2. a box with sand shaped for moulding metal 3. US a container of sand for small children to play in British equivalent: sandpit4. computing a protected environment in which an untrusted program may be run without affecting other parts of the system 5. a type of video game in which players can move freely through a virtual environment without fixed objectives |
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