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	Trends of tryptophan View usage for: tryptophan in British English (ˈtrɪptəˌfæn) or tryptophane (ˈtrɪptəˌfeɪn) noun an essential amino acid; a component of proteins necessary for growth Word origin C20: from trypsin + -phan from Greek phainō appear tryptophan in American English (ˈtrɪptəˌfæn) noun a white, aromatic, crystalline, essential amino acid, C6H4NHCHCCH2CH(NH2)COOH, produced synthetically and in digestion by the action of trypsin on proteins see also amino acid: also ˈtryptoˌphane (ˈtrɪptoʊˌfeɪn) Word origin < tryptic + -o- + -phane Examples of 'tryptophan' in a sentence tryptophan It contains lashings of tryptophan, which helps to relax the body when you want to go to sleep. The Sun (2016)
随便看	droog drook drookit drool droolworthy drooly droop droopily droopiness drooping droopingly droopy drop drop a bombshell not even not everyone has the time to cook noteworthily noteworthiness noteworthy not exactly not-far-wrong not far wrong not far out/off not forgetting not for love or money not for much longer

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Trends oftryptophan