Tui Regio
- 兑区（土卫六泰坦上的兑区位于南纬20度、西经130度，是一个年轻的地形，缺乏侵蚀渠道，类似熔岩的地形，可能是冰火山）
Tui Regio
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abstract:
Tui Regio (located at 20°S, 130°W) is a region on Titan, the Saturnian moon, in the southwest corner of Xanadu, named after Tui, a Chinese goddess of happiness, joy and water. Tui appears to lack the erosion channels that mark other highland regions on Titan, suggesting it may be geologically young.
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WordNet