Every time you see a square bracket , put a paren in. All right?
每次你看到一个方括弧，你就得在此添加一个圆括弧，明白了吗？
A frame, bracket, or box for holding or protecting a mechanical part.
框架，托架，盒子：承载或保护一机械部分的框架、托架或盒子。
The invention relates to a white board bracket, which belongs a physics teaching tool.
一种白板支架涉及一种物理学教学用具，具体为一种白板支架。
The invention relates to a white board bracket, which belongs a physics teaching tool.
一种白板支架涉及一种物理学教学用具，具体为一种白板支架。
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