concrete. Something ejected; spec. by a volcano.
| 单词 | θ5804 |
| 释义 | the world > the earth > structure of the earth > constituent materials > ejected volcanic material > [noun] (35) ejection1794 concrete. Something ejected; spec. by a volcano. dejection1839 concrete. That which is dejected. Geology. Matter thrown out from a volcano. ejectamenta1863 With plural agreement. Substances ejected by eruptive forces. ejecta1886 The matter ejected from a volcano. Subcategories:— lava (6) — mud (3) — ash (6) — stones, dust, or sand (5) — fluid fragments (1) — volcanic bomb (2) — volcanic cloud (2) — volcanic fire (4) — steam or emanation (2) |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。