Uintahite
硬沥青
🗣️ 情景例句
He emphasized that Marxism was scientific truth.
他指出马克思主义是科学的真理。
I have torn the only good shirt I own.
我撕破了我自己唯一的一件好衬衫。
It comes nearer to the engines with which man has 'conquered' the air, as he boasts.
它更近乎于人类自夸的“征服”了空气的发动机。