Bitumens
n. [材] 沥青（bitumen复数）
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
The news of Tom's death filled us with grief.
汤姆的噩耗，使得我们满怀悲伤。
Jim! Come this way, please!
吉姆，朝这边来。