Explain in detail:
1, there are mountains in the sea enclave, which is the paradigm of the island.
2. The land surrounded by water in the ocean is smaller than the mainland; It also refers to the land surrounded by water in rivers, lakes and seas: islands, archipelagos, peninsulas and islands in the middle of lakes.
Island words:
Archipelago, Island, Peninsula, Archipelago, Island, Insulin, Island, Safety Island, Coral Island, Beiyuzi Island, Heat Island Effect, Ten Islands and Three Islands, Island Chain, Irish Island, Pengdao, Qiongdao Chunyun, sunda islands, New Island Early Qing, Island Exemption, Liaodong Peninsula, Rain Island Effect, Nine Islands Guangxuan, Mountain Island, Bao Dao and Zhou Xun Island.