Calclacite
醋酸氯钙石
🗣️ 情景例句
And miles to go before I sleep.
在我就寝前还得赶许多哩路。
Mr. Jones spent his undergraduate days at Columbia.
琼斯先生在哥伦比亚大学渡过了他的大学时代。
Get away from me!
离我远一点儿！