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单词
essential amino acid
释义
WordReference Random House Unabridged Dictionary of American English © 2024
essen
′
tial ami
′
no ac
′
id,
[
Biochem.
]
Biochemistry
any amino acid that is required by an animal for growth but that cannot be synthesized by the animal's cells and must be supplied in the diet.
1935–40
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更新时间:2026/3/26 13:36:04