B2b
abbr. 企业对企业的电子商务模式（business to business）
🗣️ 情景例句
Why, that's wonderful!
哎呀， 这太美好了！
I ate vegetable soup for lunch yesterday.
我昨天晚饭吃的是蔬菜汤。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。