a B vitamin that is essential for cell growth and reproduction
同义词：vitamin Bc??/??vitamin M??/??folate??/??folic acid??/??folacin??/??pteroylmonoglutamic acid
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。