I bought some disposable razors for my trip overseas.

为了要海外旅游，我买了一些拋弃式刮胡刀。

That's because the disposable razor developed by Gillette had become affordable and widespread during this era.

这是因为吉列开发的一次性剃须刀在这个时代已经变得负担得起而且十分普及。

I have disposable razor blades, which means you use them a few times and then you throw them out.

我有一次性剃须刀刀片，这意味着你用了几次就扔掉了。

There are even disposable razors, where the razor blade is part of the one-piece razor, and when you're done with you throw the whole razor out.

甚至还有一次性剃须刀， 剃须刀刀片是一体式剃须刀的一部分，当你用完后， 你会把整把剃须刀扔掉。