首页longitudelongitude英英释意

longitude

英 ['lɒn(d)ʒɪtjuːd; 'lɒŋgɪ-] 美['lɑndʒətud]

1. an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator;: "all points on the same meridian have the same longitude"