Gcf
最大公因数
🗣️ 情景例句
Let me know by the end of the week.
这个周末前给我回音。
We cannot proceed any further without receiving your thoughts with respect to the manner of payment.
我们如果不了解你们对付款方式的意见，便不能进一步检讨。
What a lovely couple you make!
你们真是美丽的一对