Polar grid
[电] 极坐标栅
🧩 词语组成解析
grid
[ɡrɪd]
n. 格子，非实质的;地图上的坐标方格;（输电线路、天然气管道等的）系统网络;
🗣️ 情景例句
Oh, and Grandpa's baseball glove.
噢， 还有爷爷的棒球手套。
We have a vision of the future.
我们对未来有一番憧憬。
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。