Diophantine
[计] 刁番图的
🗣️ 情景例句
Not too bad, thank you.
挺好的，谢谢你。
Is this a daily flight?
这是每日航班吗？
Whether it be bird, fish or beast, the porpoise is intrigued with anything that is alive.
海豚对凡是活的东西都感兴趣，不管是鸟、是鱼，还是野兽。