trop·i·cal /ˈtrɒpɪkəl $ ˈtrɑː-/ ●●○ adjectiveadj 1 PGcoming from or existing in the hottest parts of the world 来自热带的;产于热带的 the tropical rain forests 热带雨林
tropical diseases/medicine (=diseases that are common in hot countries or the study of these diseases) 热带疾病/医学
2 HOTweather that is tropical is very hot and wet 〔天气〕湿热的 a steamy tropical night 一个闷热潮湿的夜晚