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单词
neptunium
释义
neptunium
noun
uncountable
chemistry
UK
/
nepˈtjuːniəm
/
DEFINITIONS
1
1
a chemical element that is a radioactive metal. Its symbol is Np.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminium
neptunium
noun
uncountable
chemistry
US
/
nepˈtuniəm
/
DEFINITIONS
1
1
a chemical element that is a radioactive metal. Its symbol is Np.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminum
随便看
enterprising
entertain
entertainer
entertaining
entertainment
enter the lists
enter your mind/head
enter/get into the spirit of something
enthral
enthrall
enthralled
enthralling
enthrone
enthuse
enthusiasm
enthusiast
enthusiastic
entice
enticement
enticing
entire
entirely
entirety
entitle
entitled
英语词典包含67175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。
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更新时间:2026/3/27 7:19:22