[S]回歸線 either of the two circles round the earth,one about 231/2 degrees south of the equator
[P]熱帶，熱帶地方 the parts of the world between these two lines
英語翻譯
Noun:
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
Adjective:
relating to or situated in or characteristic of the tropics (the region on either side of the equator);
\\\"tropical islands\\\"
\\\"tropical fruit\\\"
of weather or climate; hot and humid as in the tropics;
\\\"tropical weather\\\"
造句
用作名詞(n.)
The outside temperature in countries outside the Tropic belt is too volatile and too cold to allow the tree to develop. 在這條回歸線帶外邊的國家的室外溫度太易變并且太冷不能允許樹生長。
She sorted out her things for tropic travel. 她整理熱帶旅行的東西。
The tropic sun glared down on us all day. 熱帶的太陽整日灼曬著我們。
用作形容詞(adj.)
The tropic sun glared down on us all day. 熱帶的太陽整日灼曬著我們。