niacytin造句
造句与例句手机版
- Niacytin is concentrated in the aleurone and germ layers which are removed by milling.
- Most of the niacin in mature cereal grains is present as niacytin, which is niacin bound up in a complex with hemicellulose which is nutritionally unavailable.
- It's difficult to see niacytin in a sentence. 用niacytin造句挺难的