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单词
pyrazine
释义
pyr·azine
\ˈpirəˌzēn, -_zə̇n\
noun
Etymology:
International Scientific Vocabulary
pyr- + azine
:
a crystalline feeble heterocyclic base C
4
H
4
N
2
obtained usually by distilling piperazine with zinc dust
— called also
paradiazine
随便看
SFM
sfogato
sforzando
sforzato
SFPM
sft
sftwd
sfumato
sfz
SG
sg
sg
Sg
SG
sgabello
sgau
sgaw
sgd
sgg
sgl
sgml
SGO
sgraffiato
sgraffito
sgt
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更新时间:2025/10/30 13:30:51