The reactor will serve to fertilize the environment, deliver other things as well at the same time, and therefore we will seed that lawn, as opposed to try the sodding approach.
这个反应器将会营养周围的环境， 同时也运输一些其他的物质， 所以我们就跟播撒草种子让它来长出草坪一样， 而不是把草皮从一个地方揭下来再铺到另一个地方。