| 单词 | θ6754 |
| 释义 | the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > oxides of titanium, tantalum, nickel, or rare earths (49) Subcategories:— pyrochlore or microlite (5) — columbite or niobite (4) — tantalite (3) — polycrase (1) — fergusonite (4) — perovskite (2) — others (30) |
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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。