for·myl /ˈfɔrˌmɪl/ 甲□; 甲□基
for·myl /ˈfɔrˌmɪl/ 名詞
For·myl n. Chem. (a) A univalent radical, H.C:O, regarded as the essential residue of formic acid and aldehyde. (b) Formerly, the radical methyl, CH3. ◄ ►