Indonesia

 Longman Dictionary of Contemporary English Online朗文当代英语 5++LDOCE Online朗文 5++In·do·ne·si·a /ˌɪndəʊˈniːziə, -ˈniːʒə $ -ˈniːʒə, -ˈniːʃə/  a country in the southeast Indian Ocean consisting of more than 13,000 islands, the largest of which are Java, Sumatra, most of Borneo, Sulawesi, and Bali. Population: 251,160,124 (2014). Capital: Jakarta. In population, it is the fourth largest country in the world, and its official religion is Islam. —Indonesian noun, adjective

In·do·ne·si·aSyllable  

Indonesia
In‧do‧ne‧si‧a /ˌɪndəʊˈniːziə, -ˈniːʒə $ -ˈniːʒə, -ˈniːʃə/
a country in the southeast Indian Ocean consisting of more than 13,000 islands, the largest of which are Java, Sumatra, most of Borneo, Sulawesi, and Bali. Population: 237,512,355 (2008). Capital: Jakarta. In population, it is the fourth largest country in the world, and its official religion is Islam.
—Indonesian noun, adjective

IndonesiaBrE /ˌɪndəˈniːʒə/ 🔊, /ˌɪndəˈniːziə/ 🔊NAmE /ˌɪndəˈniːʒə/ 🔊 noun [singular] a country consisting of a group of islands in South East Asia 印度尼西亚（东南亚的群岛国家）