Dimetrodon
异齿龙
🗣️ 情景例句
You haven't been around much lately.
最近你在家的时候不多。
May I ask you some personal questions?
我可以问你一些私人问题吗？
By 1820 the population of New York had grown to about 125,000, making it the largest city in the USA.
到1820年，纽约市的人口增长到12。5万人左右，使它成了当时美国最大的城市。