Integral domain
[数]整环
🧩 词语组成解析
🗣️ 情景例句
Hello, my name is Li Ming and we have a reservation for party tonight.
喂，您好。我叫李明，我们在你们这预定了今晚聚会。
Is there a public phone near here?
这附近有公用电话吗？
That's a terrific idea!
真是好主意！