Trengestone
[化] 群孕酮; 氯二去氢逆孕酮
🗣️ 情景例句
But I have a doctor's appointment in the afternoon.
但我后天下午跟医生约好了。
If you want a thing (well) done, do it yourself.
要想做好事情，就要自己动手。
Sorry, I don't know.
对不起，我不知道。