常见例句pteroyl 蝶酰(基)pteroyl aspartic acid 蝶酰天冬氨酸pteroyl group 蝶酰基pteroyl heptaglutamic acid 蝶酰庚谷氨酸, PHGApteroyl triglutamic acid 蝶酰三谷氨酸, PTGAsodium pteroyl triglutamade 蝶酰三谷氨酸钠 返回 pteroyl-