Other factors of the complex were later shown to be nicotinic acid, pantothenic acid, vitamin?? biotin and folic acid.

  • 后来证明这复合体的其他因子是烟酸、泛酸、维生素?堋⑸?物素和叶酸。

  • 互联网摘选 2025-01-20 12:25:15

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句