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单词
neutron
释义
neutron
neu
tron
/
ˈnutrɑn
/
noun
[countable]
Etymology
ETYMOLOGY
neutron
Origin:
1900-2000
Probably from
neutral
science
,
physics
a
particle
that exists in the
nucleus
(=
central part
)
of an atom, and that has no electrical charge
→
electron
,
proton
随便看
prophecy
prophesy
prophet
prophetess
prophetic
prophetical
prophetically
prophylactic
prophylaxis
propinquity
propitiate
propitiation
propitiatory
propitious
propitiously
proponent
proportion
proportional
proportionally
proportional representation
proportional tax
proportionate
proportionately
proportioned
proposal
英语词典包含48224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:2026/10/6 6:16:17