meridians

英 [mə'rɪdiənz] 美 [mə'rɪdiənz]

• 经线

英英释义

名词 meridian:

1. the highest level or degree attainable; the highest stage of development

2. a town in eastern Mississippi

3. an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator