Oestrone
n. [生化]雌(甾)酮
🔁 扩展释义
【化】 雌酮【医】 雌酮
🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
What time does the plane take off?
飞机何时起飞呢？
Are they new?
是新的吗？