Psephyte
砾屑岩; 砾状岩
🗣️ 情景例句
Going swimming should be a good way of letting your hair down after a hard day's work.
游泳是在辛苦了一天后放松自己的好方法。
That was a close call.
太危险了。
Thanks. I think we have everything. Thank you for having us.
多谢。我想我们没忘记什么东西。