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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
随便看
out of breath
out of commission
out of condition
out of control
out-of-court
out-of-date
out of doors
out-of-doors
out of favor
out of favour
out of force of habit
out of hand
out of harm’s way
out of hearing
out of hospital/school/college etc
out of hours
out of house
out of interest/respect/pity etc
out of interest/respect/pity etc.
out of it
out of joint
out of line
out of luck
out of order
out of place
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:2025/11/25 1:39:05