They serve the purpose of changing hydrogen into breathable oxygen.
它们的功能是把氢气转化为可供呼吸的氧气.
And they're as necessary here as the air is, on Earth.
并且，它们在这里的重要性如同地球上的空气一般。
But I still say, they're flowers.
但我还是要说……它们只是花。
If you like...
随你怎么想吧。
Do you sell them?
你卖这些花吗？
I'm afraid not.
我想我恐怕不卖它们。
But, maybe we could make a deal?
但也许，我们可以做个交易。

下载链接：

提取码：