Minerogenesis
成矿作用
🗣️ 情景例句
Are we picking him up at the station?
我们要去车站接他吗？
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
Permission was granted and a policeman accompanied him to a pay phone.
警察同意了，陪他来到一个投币地电话前，