【化】 tetrahydrofolic acid; THFA
【醫(yī)】 tetrahydrofolic acid

四的英語翻譯：

four
【醫(yī)】 quadri-; Quat; quattuor; tetra-

氫的英語翻譯：

hydrogen
【醫(yī)】 H; hydr-; hydro-; hydrogen; light hydrogen

葉酸的英語翻譯：

【化】 folic acid; folic aicd; pteroylglutamic acid; vitamin Bc
【醫(yī)】 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