Cardioceras
心菊石属
🗣️ 情景例句
What's the weather like in Japan this time of year?
现在日本的天气怎么样？
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
There is a journalist and writer living in America whose name is Alex Haley.
有一位住在美国的记者兼作家，名叫亚历克斯·哈利。