避孕药

例句：

1. 1. The doctorrecommended that she use a contraceptive pill for birth control.
   医生建议她使用避孕药进行避孕。
2. 2. She was worried about the potential side effects of her new contraceptive implant.
   她担心新使用的避孕植入物可能会有副作用。
3. 3. Contraceptives are widely used to prevent unintended pregnancies.
   避孕药广泛用于预防意外怀孕。