Uintaite
硬沥青
🗣️ 情景例句
What is your regular practice concerning the terms of payment?
你们一般采用什么付款方式？
This nation is noted for its scientific accomplishments.
这个国家以科学成就闻名。
but they lead mysterious lives of their own as well.
但是，它们又有自己神秘的生活方式。