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单词
dipolar ion
释义
dipolar ion
noun
:
an ion charged both positively and negatively (as that of an amino acid in solution)
:
an amphoteric ion
< the
dipolar ion
+
H
3
NCH
2
COO
-
of glycine >
— called also
zwitterion
; compare betaine 1a, inner salt
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contrarian
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contrarily
contrariness
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contrariously
contrariwise
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contrarotating propeller
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contrary
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contrary-minded
英语词典包含332784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:2026/6/15 3:49:38