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单词
acetyl
释义
acetyl
n. Chem. the univalent radical of acetic acid.
Usage
Chem. formula: CH3CO-.
Phrases and idioms
acetyl silk = acetate silk.
Etymology
: ACETIC + -YL
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naysay
Nazarene
Nazarite
Nazi
Nazirite
NB
Nb
NBC
N. by E.
N. by W.
NC
NCB
NCO
NCU
-nd
n.d.
ND
Nd
N.Dak.
NE
Ne
Neanderthal
neap
Neapolitan
near
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更新时间:2025/6/7 15:41:46