B-battary
[电] B电池组
🗣️ 情景例句
I will. See you later.
我会告诉她的。再见！
Out of my control.
我无能为力。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？