| 单词 | lanthanoid |
| 释义 | lanthanoid (extremely rare) n WORD FAMILY lanthanoid n any element of the lanthanide series (atomic numbers 57 through 71) Syn|Hypo|Hyper lanthanide, lanthanon, rare earth, rare-earth element terbium metal a separate group of related lanthanides, including terbium, europium, gadolinium, and sometimes dysprosium group, grouping any number of entities (members) considered as a unit |
| 随便看 |
英语词典包含147318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。