ethoxyquin

例句：

1. 1.This medicine is used to treat malaria.
   这种药物用于治疗疟疾。
2. 2. Ethoxyquin is a common anti-malarial drug.
   乙氧喹啉是一种常见的抗疟药。
3. 3. Thepatient took the medication asdirected by the doctor.
   患者按照医生的指示服用了这种药物。