Bilestone
n. 胆石
🗣️ 情景例句
He always seems such a happy guy.
他似乎永远是个快乐的人。
Oh. I don't know. Whenever.
噢，我不知道，无论什么时候离开。
The killing of the bison changed the whole wildlife of the plains. With fewer bison, grass shoots were not eaten, so grass did not grow as strongly.
屠宰野牛改变了平原的全部野生生物。野牛少了，嫩草没有牛来吃了，草就长得不粗壮。