英语词汇“tryptophan”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	tryptophan
释义	tryp·to·phan (trĭptə-făn′) also tryp·to·phane (-fān′) n. An essential amino acid, C₁₁H₁₂N₂O₂, formed from proteins during digestion by the action of proteolytic enzymes. It is necessary for normal growth and development and is the precursor of several substances, including serotonin and niacin. [trypt(ic), of trypsin (formed on the model of pepsin, peptic); see TRYPSIN + -PHAN(E).]
随便看	substrative substratum substruction substructional substructural substructure subsumable subsume subsumption subsumptive subsurface subteen subtemperate subtenancy subtenant coarse-grained coarsely coarsen coarseness coast coastal coaster coaster brake coast guard coastguardsman

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