Launchpad
[計][OS/2]快速啟動板
??? 情景例句
It's five years ago.
那是五年前了。
Happens all the time.
常有的事。
Two factors weigh heavily against the effectiveness of scientific research in industry.
兩個因素嚴(yán)重地影響工業(yè)里科學(xué)研究的效果：