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单词
Congo red
释义
Congo red
n.
(名词)
A brownish-red powder, C
32
H
22
N
6
Na
2
O
6
S
2
, used in medicine and as a dye, an indicator, and a biological stain.
刚果红:一种棕红色粉末,分子式为C
32
H
22
N
6
Na
2
O
6
S
2
,用于医药并用作染料、指示剂和生物染色
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更新时间:2026/2/10 18:46:48