B-battary
[电] B电池组
🗣️ 情景例句
My wife and I spent our honeymoon at the inn.
我太太和我在你们旅馆度的蜜月。
Sorry. Was I disturbing you?
对不起，我刚才打扰你了吗？
In my opinion, we should buy the IBM PC 586.
我认为我们应该买IBM586微机。