Sentinel
[别称 Sentinelese]语系：Unclassified
·易危
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易危
20 percent certain, based on the evidence available
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unknown
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"No data and people are uncontacted. Language should be considered vulnerable. The speaker numbers are pure fantasy–no count has ever been done."
- 使用领域
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- 更多关于活力的信息
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There is no way to know the true vitality of Sentinel. Community members do not allow outsiders onto the island.