| 释义 |
trop·icBrE /ˈtrɒpɪk/ NAmE /ˈtrɑːpɪk/ noun [C , usually sing. ]one of the two imaginary lines drawn around the world 23° 26′ north (the Tropic of Cancer ) or south (the Tropic of Capricorn ) of the equator回归线（北回归线称 the Tropic of Cancer，南回归线称 the Tropic of Capricorn）the tropics [pl. ]the area between the two tropics , which is the hottest part of the world 热带；热带地区SYN torrid zoneclimate , earth , equator , equinox , hemisphere , International Date Line , latitude , map , planet , tropic |