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单词
positive ion
释义
positive ion
in American English
noun
Physics
&
Chemistry
See under
"> ion
(sense
1
)
Examples of 'positive ion' in a sentence
positive ion
The collector attracts the positive ions toward it.
Smithsonian Mag
(
2018
)
It seems to fill the air with positive ions, like rain.
Times, Sunday Times
(
2008
)
随便看
undersigned
undersize
undersized
underskinker
underskirt
undersky
undersleeve
underslung
undersoil
undersold
under-someones-roof
under-someones-thumb
undersong
underspend
underspending
underspent
underspin
understaffed
understaffing
understand
understandable
understandably
understand an issue
understander
understanding
英语词典包含298861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:2026/6/23 16:20:10