a pole
He leaned the ladder against a pole.
他把梯子靠在一根杆子上。
极；地极；磁极；极端；两极；波兰人；车辕；辕杆；极点
a long thin rod, especially one made of wood, metal, or plastic, used for support, fishing, or pole vaulting
最初指一根棍子；现在特指用于各种建筑或支撑目的的细长金属或(尤其是)木制物。
Originally, a stick; now specifically, a long and slender piece of metal or (especially) wood, used for various construction or support purposes.
地球表面围绕其旋转的两个点之一；也指任何其他旋转物体上的类似点。
Either of the two points on the earth's surface around which it rotates; also, similar points on any other rotating object.
中欧西斯拉夫族群,居住在波兰。
A person of a West Slavic ethnic group native to Central Europe, inhabiting the country of Poland.
长杆(通常为圆形,木、金属或塑料制)
a long (usually round) rod of wood or metal or plastic
用于将动物套在马车上的装置。
A construction by which an animal is harnessed to a carriage.
磁极,尤指磁铁的两极(南极和北极)。
A point of magnetic focus, especially each of the two opposing such points of a magnet (designated north and south).
波兰人
a native or inhabitant of Poland
一种基本的钓鱼竿。
A type of basic fishing rod.
少数极端点之一；尤指两个可能或可用的极端之一。
Any of a small set of extremes; especially, either of two extremes that are possible or available.
两极化观点之一
one of two divergent or mutually exclusive opinions
用于撑杆跳高的长运动器具；现在由玻璃纤维或碳纤维制成,过去也使用金属、竹子和木材。
A long sports implement used for pole-vaulting; now made of glassfiber or carbon fiber, formerly also metal, bamboo and wood have been used.
相对于其他点或线的固定点。
A fixed point relative to other points or lines.
杆位。
A pole position.
电气设备(如电池)上电流流入或流出的接触点。
A contact on an electrical device (such as a battery) at which electric current enters or leaves.
亚纯函数f(z)中使得f(z)→∞(当z→a)的点a。
For a meromorphic function f(z), any point a for which f(z)→∞ as z→a.
双相情感障碍的两种状态之一。
Either of the states that characterize a bipolar disorder.
He used a long pole to knock the apples from the tree.
他用一根长杆把苹果从树上打下来。
用法提示：名词，指长杆，用于够取高处物体。
AI contextual example
The tent is held up by two metal poles.
帐篷由两根金属杆支撑。
用法提示：名词复数形式，表示支撑杆。
AI contextual example
She grabbed a pole to steady herself on the slippery deck.
她抓住一根杆子以在湿滑的甲板上保持稳定。
用法提示：名词，指用于抓握的立杆。
AI contextual example
He leaned the ladder against a pole.
他把梯子靠在一根杆子上。
指地球的极点时通常大写。
The North Pole is covered with ice.
北极被冰覆盖。
Connect the wire to the positive pole.
把电线接到正极。
rod 更强调细长且硬，常用于金属或木质条状物
staff 通常指用于支撑或作为武器的手杖，比 pole 粗短
bar 常指较粗的条状物，用于阻挡或支撑
stick 多指细长的木棍，天然或简单加工，不如 pole 坚固
shaft 通常指机械中的传动轴或杆件，专用性强
grammar · medium
易错句子The pole bear is endangered.
正确表达The polar bear is endangered.
误用名词'pole'代替形容词'polar'，指'极地的'时需用形容词形式。
grammar · medium
易错句子We conducted a pole to find out preferences.
正确表达We conducted a poll to find out preferences.
混淆同音词'pole'（杆）与'poll'（民意调查），二者发音相同但意义不同。
与“pole”作为地理或磁极的含义相对，表示距离两极等距的中间圈。
意思不同：pole指杆或极点，poll指投票或民意调查；发音相同易混淆
北极
The North Pole is covered with ice all year round.
北极终年被冰覆盖。
南极
The south pole of a magnet attracts the north pole of another.
磁铁的南极吸引另一个磁铁的北极。
电线杆
A car crashed into a telephone pole on the corner.
一辆车撞到了拐角处的电线杆上。
钓鱼竿
He bought a new fishing pole for the trip.
他为这次旅行买了一根新钓鱼竿。
撑杆跳高
She won a gold medal in the pole vault event.
她在撑杆跳高项目中获得了金牌。
磁极
The Earth's magnetic pole is not exactly at the geographic pole.
地球的磁极并不完全在地理极点上。
截然不同
They are poles apart in their political views.
他们在政治观点上截然不同。
避之不及
I wouldn't touch that investment with a ten-foot pole.
我绝不会碰那个投资。
遍及世界
The news spread from pole to pole.
这个消息传遍了世界各地。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.