分词翻译
四的英语翻译：
four
【医】 quadri-; Quat; quattuor; tetra-氢的英语翻译：
hydrogen
【医】 H; hydr-; hydro-; hydrogen; light hydrogen叶酸的英语翻译：
【化】 folic acid; folic aicd; pteroylglutamic acid; vitamin Bc
【医】 Day's factor; factors U; folacin; folic acid; folvite
Lactobacillus casei factor; liver Lactobacillus casei fsctors; P. G. A.
pteroylglutamic acid; R factors; SLR factors; vitamin Bc
vitamin Bc conjugate; vitamin M; yeast Lactobacillus casei factors
