Progestone
[化] 孕甾酮\\n[医] 普罗格斯通, 孕酮(商品名)
🗣️ 情景例句
And it turns out he's a classmate of Philip's.
有意思的是 他和Philip是同班同学。
To rush to the scene of the accident
赶往意外事故的现场
But the chances are against it,
但这种可能性很小。