Bivalency
二价
✅ 同义词
🗣️ 情景例句
I lost it all.
我全输了。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
Let us get down to fundamentals and agree that the young are after all human beings -- people just like their elders.
承认青年人和他们的长辈一样也是人。