Irra
abbr. Industrial Relations Research Association <美国>劳资关系研究协会
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
My life is more precious to me than my property.
生命对我来说比财产更宝贵。
Thank you all for coming.
谢谢光临。