Preoestrus
动情前期
🗣️ 情景例句
You haven't changed a bit.
你们一点都没有变。
Nothing is really beautiful but truth.
只有真理才是真美。
By correlating markings made in various parts of the world, historians have been able to read this difficult code.
历史学家通过把世界各地留下的这种痕迹放在一起研究，终于弄懂了这种费解的代码。