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单词
boron
释义
boron
noun
uncountable
chemistry
UK
/
ˈbɔːrɒn
/
DEFINITIONS
1
1
a chemical element that combines with other elements. Its symbol is B and it is used in
nuclear reactors
, for making glass, and for making steel hard.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminium
boron
noun
uncountable
chemistry
US
/
ˈbɔrɑn
/
DEFINITIONS
1
1
a chemical element that combines with other elements. Its symbol is B and it is used in
nuclear reactors
, for making glass, and for making steel hard.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminum
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更新时间:2026/5/16 6:15:01