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3 definitions found
From:
DICT.TW English-Chinese Dictionary 英漢字典
cou·ma·rin
/ˈkumərən/
香豆精
From:
DICT.TW English-Chinese Medical Dictionary 英漢醫學字典
cou·ma·rin
/ˈkumərən/
名詞
香豆素,香豆精,氧雜奈鄰酮
From:
Webster's Revised Unabridged Dictionary (1913)
Cou·ma·rin
n.
Chem.
The
concrete
essence
of
the
tonka
bean
,
the
fruit
of
Dipterix (formerly Coumarouna) odorata
and
consisting
essentially
of
coumarin
proper
,
which
is
a
white
crystalline
substance
, C9H6O2,
of
vanilla-like
odor
,
regarded
as
an
anhydride
of
coumaric
acid
,
and
used
in
flavoring
.
Coumarin
in
also
made
artificially
.
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