Interfirm
a. 商號(hào)間的,公司間的
??? 情景例句
Yes, I know that.
是的 ，我知道。
Why are you so mean? I've never done anything to you.
兇什么兇？ 我又沒(méi)得罪你。
He's very well, thank you.
他很好，謝謝您。