Lithostratigraphic
a. 岩石层位学的
🗣️ 情景例句
What a day!
今天好忙！
Second, the bank called and told me I would have to keep up with my car payments or I might lose the car.
其次银行通知我得继续支付小汽车的贷款，否则我将会失去小汽车。
I can see a sweater.
我看见了一件羊毛衫。