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单词
atomic number
释义
atomic number
noun
countable
chemistry
UK
Word Forms
singular
atomic number
plural
atomic numbers
DEFINITIONS
1
1
the number of
protons
in the
nucleus
of an atom
Synonyms and related words
Atoms and parts of atoms
alpha particle
anion
antiparticle
atomic number
noun
countable
chemistry
US
Word Forms
singular
atomic number
plural
atomic numbers
DEFINITIONS
1
1
the number of
protons
in the
nucleus
of an atom
Synonyms and related words
Atoms and parts of atoms
alpha particle
anion
antiparticle
随便看
clarify
clarinet
clarion call
clarity
clash
clasp
clasp knife
class
class 10 exam
class act
class action
class a drug
class a/b/c etc
class a/b/c etc.
class clown
class-conscious
classic
classical
classically
classical music
classical realism
classic car
classicism
classicist
classics
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：2025/12/10 3:03:56