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单词
Lewis acid
释义
Lewis acid
Chem.
any substance capable of forming a covalent bond with a base by accepting a pair of electrons from it.
[
1940-45; named after G. N. LEWIS
]
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mass noun
mass number
Masson disk
Massorah
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Massoretic
massotherapy
mass-produce
mass production
mass psychology
mass society
mass spectrograph
mass spectrometer
mass spectroscope
mass spectrum
mass transit
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更新时间:2026/3/20 2:04:38