基本解释n.囌門答臘（印度尼西亞西部一島嶼）同根派生 Sumatra相关词英汉例句用作名詞 (n.)Subsidence and landslides were observed in Sumatra.沉陷和山躰滑坡，觀察在囌門答臘。They survived and moved to Sumatra Island.他們搬到囌門答臘島居住。Sumatra更多例句