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回归线；热带地区
tropics — plural of tropic
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回归线；热带地区
either of the two parallels of latitude about 23.5° north and south of the equator, marking the boundaries of the tropics
Each tropic marks the farthest point from the equator where the sun can be directly overhead.
每条回归线都标出了太阳能够直射的离赤道最远的位置。
Tropic of Cancer 指北回归线，Tropic of Capricorn 指南回归线；the tropics 指热带地区。
赤道以北和以南23°26′的两条纬线；太阳可直射的最远点；热带地区的边界。
Either of the two parallels of latitude 23°26′ north and south of the equator; the farthest points at which the sun can be directly overhead; the boundaries of the torrid zone or tropics.
赤道以北和以南约23.5度的两条纬线,是太阳直射的最北和最南点,构成热带地区的边界。
either of two parallels of latitude about 23.5 degrees to the north and south of the equator representing the points farthest north and south at which the sun can shine directly overhead and constituting the boundaries of the Torrid Zone or tropics
句子中语气或修辞的成分。
The component of tone or rhetoric in a sentence.
The two tropics are drawn as dashed lines on this climate map.
这张气候地图上用虚线画出了两条回归线。
Many birds spend the winter in the tropics, where food is easy to find.
许多鸟类在热带地区过冬，那里容易找到食物。
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Dictionary facts from ECDICT, WIKTIONARY.