doxylamine

例句：

1. 1.The medication was effective in treating the patient's condition.
   这种药物对患者的病情有效。
2. 2. The doctor prescribed doxylamine to help him sleep better.
   医生开了多西拉明来帮助他睡得更好。
3. 3. Doxylamine is a drug that can cause side effects such as dizziness and nausea.
   多西拉明是一种药物，可能会导致头晕和恶心等副作用。