Diophantine
[计] 刁番图的
🗣️ 情景例句
You've done a wonderful job.
你做得真棒！
Goodbye. Remember to look me up if you're ever in Washington.
再见。要是你光临华盛顿的话，别忘了来看我。
They employed him as a consultant.
他们雇用他为顾问。