您要查找的是不是：
- layered sandbox 层状砂箱
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- Next, did Baidu also have sandbox period? 其次，百度也有了沙盒期？
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- Maybe a treasure hunt in a sandbox? 也许在沙池里来一次寻宝活动。
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Virtual Sandbox automatically protects. 虚拟沙盒自动保护。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- Please use the sandbox for any other tests you may want to do. 您还需要进行进一步的测试的話,请使用沙盒。
- However, the free version permits use of one sandbox at a time. 但是，免费版本只允许同时使用一个沙盘。
- Government in America is like a layered pyramid. 美国政府就像是分层的金字塔。
- "Learning mode" that you introduced - it's a SandBox mode. 你所说的学习模式，是一种沙盘模式。
- The layered structure common to metamorphic rocks. 叶理象变质岩一样的岩石层状结构
