Chronostratigraphy
年代地层学
🗣️ 情景例句
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
I'll have some on you all right.
好吧，我要挂你的帐喝它个痛快。
The children pulled the boat up from the water. Then they started to look around the island.
孩子们把船从水中拉了上来。然后他们开始察看海岛的四周。