Promisor
n. 契约者\\n[经] 立约人(出票人)
✅ 同义词
🗣️ 情景例句
Yes, we are, Mr. Wang. How are you going to pay?
对，我们开门。你打算如何付钱？
Are you finished?
请问您还用吗？
It would represent quite a savings.
这省下的可是一笔不少的钱哩。