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单词
atomic number
释义
atomic number
aˌtomic ˈnumber
noun
[countable]
science
,
physics
the total number of
proton
s
in the
nucleus
(=
central part
)
of an atom
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attainment
attempt
attempted
attend
attendance
attendant
attendee
attention
attention deficit disorder
attention-deficit hyperactivity disorder
attentions
attention span
attentive
attentively
attentiveness
attenuate
attenuated
attenuation
attest
attestation
attic
Attila
attire
attired
attitude
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更新时间:2025/3/24 5:17:18