Biocalcarenite
生物砂屑石灰岩; 生物碎屑灰岩
🗣️ 情景例句
I hope I'll go down in history as a famous English professor.
我希望成为未来历史上有名的英文教授。
Lightly come, lightly go.
易得易失。
Fares, please!
请买票！