barbitalum

例句：

1. 1. The patient was given a barbiturate to help him sleep.
   病人被给予一种巴比妥类药物来帮助他入睡。
2. 2. The barbiturate was effective in treating the patient's condition.
   这种巴比妥类药物对病人的状况有效。
3. 3. Barbiturate therapy is commonly used for short-term pain relief.
   巴比妥类药物通常用于短期疼痛缓解。