n.杆；柱；极点
v.(用杆)支撑
Pole.
n.波兰人
Pole vaulters need long run-ups. 撑竿跳需要长距离助跑。
He had put up a basket on a pole in the back yard. 他在后院一根柱子上安一个球篮。
When Scott reached the South Pole he found Amundsen had anticipated him. 当斯科特抵达南极的时候，发现阿蒙森比他到得更早。
pole的意思是“柱,杆”,是可数名词。另一个意思是“地极,磁极,电极”。
the North Pole和the South Pole是专有名词,定冠词the不可省略。
n.撑竿跳
n.蝌蚪
adj.向南(或北)极的；向极的
