Integral domain
[数]整环
🧩 词语组成解析
🗣️ 情景例句
Yes, caring.
是的 ，关心。
What is the number?
号码是多少？
While John Gilbert was in hospital, he asked his doctor to tell him whether his operation had been successful,
当约翰。吉尔伯特住院的时候，他问医生他的手术是否成功，