n.喷（排）出物；废物；渣，（英格兰古法）被强奸的妇女；被夺去童贞的女子；不贞洁的女人

The volcanic eruption spewed forth a massive amount of ejecta, including lava, ash, and steam.
火山爆发喷出了大量的喷出物，包括熔岩、火山灰和蒸汽。
The asteroid impact resulted in a cloud of superheated ejecta that blocked out the sun for days.
小行星撞击导致了一团超热喷出物云，遮挡了太阳多日。
Geologists studied the composition of the ejecta to understand the origins of the meteorite crater.
地质学家研究了喷出物的成分以了解陨石坑的起源。
The explosion sent a plume of ejecta high into the air, creating an impressive display of pyrotechnics.
爆炸将一股喷出物高高送上天空，形成了壮观的烟火景象。
Analysis of lunar samples revealed traces of Earth's ejecta, supporting the theory of a giant impact.
对月球样本的分析揭示了地球喷出物的痕迹，支持了巨大撞击理论。
The volcano's violent eruptions covered nearby towns with layers of hot ejecta, destroying buildings and infrastructure.
火山的剧烈喷发覆盖了附近城镇的多层炽热喷出物，摧毁了建筑物和基础设施。
In astronomical terms, comets leaving a trail of icy ejecta as they approach the sun are a fascinating sight.
在天文学上，彗星接近太阳时留下一条冰冻喷出物的轨迹，是一个迷人的景象。
Scientists used radar to map the distribution of ejecta around the impact site, providing insights into the event's force.
科学家使用雷达绘制了撞击点周围喷出物的分布图，为了解事件的威力提供了线索。
The explosive decompression of the spacecraft released a cloud of frozen ejecta into space.
宇宙飞船的爆炸性减压将一团冷冻喷出物释放到了太空中。
During the experiment, the high-speed collision of metal spheres produced a spray of ejecta that was captured on high-speed cameras.
实验过程中，金属球体高速碰撞产生的喷射物被高速摄像机捕捉下来。