Bobo
n. 新中产阶级；年老却比较富裕的人
🗣️ 情景例句
It's a book of pictures.
这是一本摄影集。
I think exactly the same way.
我完全同意。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，