Borocalcite
硼钙石
🗣️ 情景例句
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
Sigh, I'm so hungry. Can I have a bite?
噢，我肚子饿了。我可以吃一口吗？
I hope you are well. Thank you for your last letter.
愿你身体健康。感谢你上次来信。