Polycylinder
多柱面, 多圆柱(体)
🗣️ 情景例句
The school has a good reputation.
这所学校名誉很好。
When Alex began to argue, Richard burst into a rage.
当阿列克斯开始争论时，理查德便大发雷霆。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，