B channel
[电] B波道
🧩 词语组成解析
🗣️ 情景例句
so the old one will be ready
这个旧的又可准备
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。