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semicarbazine
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semicarbazine
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semicarbazine
n.
Brit.
/
ˌsɛmɪˈkɑːbəziːn
/
,
U.S.
/
ˌsɛˌmaɪˈkɑrbəˌzin
/
,
/
ˌsɛmiˈkɑrbəˌzin
/
a colourless base produced by the action of hydrate of hydrazine on potassium, a ketone and aldehyde reagent.
extracted from
semi-
prefix
<
as lemmas
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更新时间:2025/7/27 22:00:57