Thaumasite
硅灰石膏(风硬石)
🗣️ 情景例句
She sounds upset.
她听起来有点不对劲。
Do they think PROGRESS means more highways?
他们认为有更多的高速公路就是“进步”吗？
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。