poles
US /poʊlz/
UK /pəʊlz/
复数名词
1.
杆子, 柱子
long, slender, rounded pieces of wood or metal, typically used as a support or to hold something up
示例:
•
The tent was held up by several sturdy poles.
帐篷由几根坚固的杆子支撑着。
•
They used fishing poles to catch fish in the river.
他们用钓鱼竿在河里钓鱼。
2.
极
the two ends of an axis of a rotating body, or the ends of a magnet
示例:
•
The Earth's magnetic poles are constantly shifting.
地球的磁极在不断移动。
•
A compass needle points to the magnetic poles.
指南针指向磁极。