Ectognathous
外口式的
🗣️ 情景例句
You're most welcome.
不用客气。
A good heart cant's lie.
有仁心者不说谎话。
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。