n. a long (usually round) rod of wood or metal or plastic
n. a native or inhabitant of Poland
n. one of two divergent or mutually exclusive opinions
n. one of two points of intersection of the Earth's axis and the celestial sphere
n. 波兰人, 极点, 磁极, 电极, 杆, 竿, 相反的极端
vt. 用竿支撑
vi. 撑篙
1. The flag is flying high on the pole.
旗子高高地飘扬在旗杆上。
2. There are two poles in the park for playing games.
公园里有两根杆子可以用来玩游戏。
3. We need to install a new light pole on the street.
我们需要在街上安装一个新的灯杆。