cho·line 
(kōlēn′)
(kōlēn′)n.
A natural amine, C5H15NO2, often classed in the vitamin B complex, that is a constituent of lecithin and other phospholipids and is a precursor of certain biologically important molecules, such as acetylcholine.
| 单词 | choline |
| 释义 | cho·line (kōlēn′)n. A natural amine, C5H15NO2, often classed in the vitamin B complex, that is a constituent of lecithin and other phospholipids and is a precursor of certain biologically important molecules, such as acetylcholine. |
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