Sent_en: 2zh In 2008, Cassini discovered a high "density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected" in geysers erupting from the moon.
Sent_yy: 2008年，卡西尼从这颗卫星喷出的射流中发现了“高密度挥发性气体、水蒸汽、二氧化碳和一氧化碳以及有机物质，其密度大约比预想的要高上20倍”。