Norgestrel
n. [药]甲基炔诺酮,18-甲炔诺酮,十八甲(一种孕激素)
🔁 扩展释义
【化】 炔诺孕酮
🗣️ 情景例句
Are you being waited on?
您需要服务吗？
I underestimated the cost of the journey.
我对旅行费用估计不足。
All the biscuits that were sent were carefully weighed.
凡送来的饼干都仔细地称量。