tryptophan

tryptophan读音音标

英 [\'trɪptəfæn]

美 [\'trɪptəˌfæn]

tryptophan意思解释

n.

色氨酸（脊椎动物日常食物中一种主要的氨基酸）；

英英释义

n.

an amino acid that occurs in proteins; is essential for growth and normal metabolism; a precursor of niacin

同义词：tryptophane

双语例句

用作名词(n.)Once in the brain, the tryptophan is converted to serotonin.一旦进入大脑，色氨酸会被转化成血清素。She rates dozens of foods for their levels of tryptophan.她对数十种食物的色氨酸水平进行了估计。