Estrogens
(estrogen 的复数) n. 雌激素\\n[化] 雌激素
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
I often study in the morning.
我常常在早上读书。
found a brother who was thought to have been killed twenty years before.
巴斯曼如何找到了据信已在20年前死去的兄弟的事。