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单词
amino acid
释义
amino acid
a
mi
no ac
id
/
əˌminoʊ ˈæsɪd
/
noun
[countable]
Etymology
ETYMOLOGY
amino acid
Origin:
1800-1900
amine
type of chemical compound
(19-21 centuries)
, from
ammonia
science
,
chemistry
one of the substances that combine to form
protein
s
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更新时间:2025/3/20 19:04:01