单词：grids
n. a system of high tension cables by which electrical power is distributed throughout a region
n. a perforated or corrugated metal plate used in a storage battery as a conductor and support for the active material
grids的用法和样例：
例句
- The right pane contains two grids.右面板包含两个网格。
- Grids have frequencies to which we attach to experience.网格具有频率，通过频率我们接近体验。
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