amino acid

名词 n.
中文释义
美 /əˈminoʊ ˈæsɪd/

英文释义

名词 n.
  1. Any organic compound containing both an amino and a carboxylic acid functional group.
  2. Any of the twenty naturally occurring α-amino acids (having the amino, and carboxylic acid groups on the same carbon atom), and a variety of side chains, that combine, via peptide bonds, to form proteins.

词形变化

amino acids plural

词汇关系

近义词
amino acid
上位词
organic compound chemical compound zwitterion
下位词
essential amino acid nonessential amino acid histidine isoleucine leucine lysine methionine phenylalanine threonine tryptophan valine alanine aspargine aspartic acid cysteine glutamic acid glutamine glycine proline serine tyrosine
衍生词
alpha-amino acid aminoacidemia aminoacidopathy aminoaciduria beta-amino acid bisamino acid casamino acid deduced amino acid sequence essential amino acid glyco-amino-acid glycosyl-amino-acid hyperaminoacidemia hypoaminoacidemia lipoamino acid non-essential amino acid nonessential amino acid selenoamino acid β-amino acid
相关词
imino acid :Category:Amino acids

词源

See amine and acid. Likely a calque of German Aminosäure, which is attested earlier.
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