Powerhead
un. 动力水头；有效发电水头\\n
🗣️ 情景例句
Well,
好啦，
Man is a tool-using animal.
人是用器之兽。
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，