ejecta
ejecta
[ɪˈdʒɛktə]
plural noun
[ɪˈdʒɛktə]
plural noun
- [often treated as sing.](chiefly Geology & Astronomy)material that is forced or thrown out, especially as a result of volcanic eruption, meteoritic impact, or stellar explosion
(主地质，主天文)（尤指火山喷发、陨石撞击或恒星爆炸时的）喷出物，排出物
- late 19th cent.: from Latin, things thrown out', neuter plural of ejectus 'thrown out', from eicere (see eject)
考试词汇表
