diphenyl hydantoin

详细解释:【化】 二苯基乙内酰脲; (俗称)二苯海因

英语解释：

名词 diphenyl hydantoin:

an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative同义词：diphenylhydantoin, phenytoin, Dilantin