Unfirm
a. 不结实的,松散的,不稳固的,不牢靠的
🗣️ 情景例句
Well, then why are you so sad?
那你为什么如此难过？
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！