phe.no.bar.bi.taln.(名词)A crystalline barbiturate, C2H 2N 2O 3, used medicinally as a sedative, a hypnotic, and an anticonvulsant. 苯巴比妥米那:一种晶体状的巴比妥酸盐,C2H 2N 2O 3,在医学上用作镇静剂、催眠药和抗痉挛性药物