Ceratite
[古生]齿菊石
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
Name your own price.
你自己说个价钱吧。
One of the things that fascinates us most about cats is the popular belief that they have nine lives.
最使我们感兴趣的一件事情就是一种通俗的信念——猫有九条命。