Progestin
n. 孕激素\\n[化] 黄体制剂; 孕酮; 孕甾酮
🗣️ 情景例句
Yes, I think so.
对，我想是的。
Until all is over one's ambition never dies.
不到黄河心不死。
What's that fly doing in my soup?
我汤里的这只苍蝇在干什么呢？