| 单词 | θ5403 |
| 释义 | the world > the earth > structure of the earth > age or period > [adjective] (114) Subcategories:— pre-Cambrian (9) — primary or Palaeozoic (25) — Permo-Triassic (1) — secondary or Mesozoic (14) — tertiary or Cenozoic (7) — Pliocene-Pleistocene (1) — quaternary (46) — intermediate period (1) — other ages or periods (9) — final phase of a period (1) |
| 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。