tryptophane
英[\'trɪptəfæn]
美[\'trɪptəfæn]
基本释义
- n.
- 色氨基酸; 色氨酸
实用例句
Tryptophane also appears to be useful in easing pain.
色氨酸似乎还具有镇痛的作用.
辞典例句
英英释义
Noun
1. an amino acid that occurs in proteins; is essential for growth and normal metabolism; a precursor of niacin