Medrogestone
[化] 美屈孕酮; 二甲去氢孕酮
🗣️ 情景例句
There just wasn't enough time.
实在是没有足够的时间。
Provide for the worst, the best will save itself.
作最坏的准备，可以得到最好的结果。
The Australian seasons are the opposite.
澳大利亚的季节正好相反。