vaporware是什么意思

雾件

1、The company has been criticized for producing a lot of vaporware, making promises that they never deliver on.
这家公司因为生产很多空头承诺，许诺但从未兑现而受到了批评。
2、The hype surrounding the new smartphone turned out to be vaporware, as the product was never actually released.
围绕这款新智能手机的炒作最后证明是空头承诺，因为这款产品实际上从未发布。

指一种承诺但未能实现或者还未能投入市场的软件或硬件产品。