Etinilestradiol
乙炔雌二醇
??? 情景例句
I recently broke up with my boyfriend. I was really bummed out.
最近我和男朋友分手了。我真沮喪。
If it doesn't rain tomorrow, I think I'll go shopping.
如果明天不下雨的話，我打算購物。
It doesn't matter.
沒關(guān)系。