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单词
alkyl group
释义
WordReference Random House Unabridged Dictionary of American English © 2024
al
′
kyl group′,
[
Chem.
]
any of a series of univalent groups of the general formula C
n
H
2n+1
, derived from aliphatic hydrocarbons, as the methyl group, CH
3
-, or ethyl group, C
2
H
5
-. Also called
al
′
kyl rad′ical.
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self-acting
self-action
self-actualise
self-actualization
self-actualize
self-actualizer
self-addressed
self-adhesive
self-adjustment
self-admitted
self-admittedly
self-aggrandizement
self-analysis
self-analyzed
self-annihilation
self antigen
self-antigen
self-appointed
self-appointment
self-asserting
self-assertingly
self-assertion
self-assertive
self-assertively
self-assertiveness
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更新时间:2026/11/5 23:56:52