Gestagen
n. 促孕激素(如孕酮)
🗣️ 情景例句
You made a tough decision.
你做了一个困难的决定。
Old friends and old wine are best.
古交友情深，陈酒香味醇。
I have always regarded the country as something you look at through a train window, or something you occasional visit during the weekend.
总认为乡村是透过火车车窗看到的那个样了，或偶尔周末去游玩一下景象。