diphenadione

例句：

1. 1. This medicine helps relieve pain and fever.
   这种药物可以帮助缓解疼痛和发热。
2. 2. The patient was given diphenadione to help him sleep.
   患者被给予二苯基乙酮以帮助他入睡。
3. 3. Diphenadione is a common ingredient in cold remedies.
   二苯基乙酮是常见的感冒药成分。