Sandbox
01
沙盒, 沙箱
a shallow container or a hole in the ground that is filled with sand and is large enough for children to play in
Dialect
American
American
02
砂箱, 砂模
mold consisting of a box with sand shaped to mold metal
03
沙箱, 砂箱
a container for storing sand, used to improve traction between the wheels of a train and the rails
例子
Sandboxes in trains are crucial for preventing wheel slippage during adverse weather conditions such as rain or snow.
火车中的沙箱对于防止在雨雪等恶劣天气条件下车轮打滑至关重要。
The sandbox releases sand onto the rails when the train's wheels start slipping, enhancing grip and maintaining safe operation.
沙箱在火车的轮子开始打滑时向轨道释放沙子，增强抓地力并保持安全运行。
