Perradius
[动]正辐管
🗣️ 情景例句
I was in the smoking section.
我原本坐在吸烟车厢的。
My pleasure.
不客气。
The shape and dimensions of the skyscrapers depend entirely on the necessity of obtaining the maximum income per square foot of ground,
每平方英尺地皮取得最大收入