相关单词近义词 tropics 热带, torrid zone 热带临近词tropicality, tropical, tropical cyclone inverted trough, Tropical Fruit and seafood salad, Tropical Disease Research Center, tropical fish/birds/plants, tropical spice and beverage crops, tropical north Pacific deep-sea, Tropical and sub-tropical maize, tropical Indian Ocean dipole mode, tropical starchy tuberous root., tropical monsoon forest vegetation 返回 tropical zone