Paleocene
n. 古新世纪
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
If I get my work finished in time,I'll leave for New York Monday.
如果我把工作及时完成了，我将星期一去纽约。
Which part of England do you come from?
你从英国的什么地方来？