Sent_en: 2zh The salt-rich particles have an "ocean-like" composition and indicate that most, if not all, of the expelled ice and water vapor comes from the evaporation of liquid salt-water.
Sent_yy: 这些富盐颗粒的成分“像海洋”，表明即使不是全部，那么大多数被喷射出来的冰和水蒸汽均由液态盐水蒸发而形成。