Diophantine
[计] 刁番图的
🗣️ 情景例句
You are in great shape, Richard.
你的身体状况好极了， Richard。
He is studying the ecology of ameba.
他在研究阿米巴
Beijing will be rainy. The temperature will be 2 to 9.
北京有雨。气温2C~9C。