created sense approved 两极/兩極 · liǎngjí · electric poles
两极 / 兩極
liǎngjí
electric poles
electric or magnetic poles
电池的两极通常标有正负号。
created sense approved 两极/兩極 · liǎngjí · extremes
两极 / 兩極
liǎngjí
extremes
both ends of something; two diametrically opposed points or views
贫富两极分化是一个严重的社会问题。
created sense approved 两极/兩極 · liǎngjí · geographic poles
两极 / 兩極
liǎngjí
geographic poles
the North and South poles of the Earth
地球的两极覆盖着厚厚的冰雪。