Protohistoric
a. protohistory的变形
✅ 同义词
🔴 反义词
🗣️ 情景例句
I hate this.
我讨厌这个
I didn't realize the time had passed so quickly.
我没有认识到时间这样快速过去了。
Very well, thank you.
很好，谢谢您。