Unpledged
a. 未经保证的,未许诺的
🗣️ 情景例句
These are polite questions.
这些问题都是礼貌的。
Have a nice day.
祝您好。
It's quite a nice horse! But please don't play with my chalk.
这匹马相当好看！但请不要玩我的粉笔。