aromatase inhibitor

例句：

1. 1. The drug is designed to target the aromatase enzyme in breast cancer cells.
   这种药物旨在针对乳腺癌细胞中的芳香酶酶。
2. 2. The aromatase inhibitor has been shown to reduce estrogen levels in postmenopausal women.
   芳香酶抑制剂已被证明能降低绝经后女性的雌激素水平。
3. 3. The treatment is effective for patients with hormone-dependent breast cancer.
   这种治疗对激素依赖型乳腺癌患者有效。