Erbs
abbr. equivalent rectangular bandwidths 等值直角带宽
🗣️ 情景例句
He always performs his tasks perfectly.
他总是圆满地完成工作。
What is wrong?
有什么不对吗？
The toilet?Oh, it's over there. This way, please.
洗手间，噢，在那儿，这边来。