Geochronometer
地质年代计
🗣️ 情景例句
We're very pleased that you are considering becoming a distributor of our company.
我们非常高兴你们正在考虑成为我们的批发商。
I know the boy whose father is a painter.
我知道那个男孩的父亲是画家。
We had expected much lower prices.
我们希望报价再低一些。