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单词
negative valence
释义
negative valence
noun
1
:
the valence of a negatively charged ion
2
:
the number of electrons an atom can take up
oxygen has a
negative valence
of 2
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steamroller
steamrollered
steamrollering
steamrollers
steamrolling
steamrolls
steams
steams up
steamship
steamship round
steamships
steamtight
steamy
stean
steaned
steanes
steaning
steanings
steans
steapsins
stear-
stearate
stearates
stearic
stearic acid
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更新时间:2026/3/17 16:48:28