Predecessors
n. 前任( predecessor的复数形式 ); 前辈; （被取代的）原有事物; 前身
🗣️ 情景例句
I'll be off to bed myself in a minute.
我再过一会也要上床睡觉了。
Which is your bag?
哪个是你的包？
and found our then prevailing primitive state completely uninteresting to their own advanced knowledge.
并且发现我们地球当时普遍存在着的原始状态同他们先进的知识相比是索然无味的。