Cellulosic ethanol would address many of these problems.

纤维乙醇可以回答这些问题。

Cellulosic biomass feedstock is inexpensive and plentiful.

纤维素生物量的供料是廉价和丰富的。

Used mainly for cellulosic-based textile printing and dyeing.

主要用于纤维素类纺织品的印花和染色。

There is a brighter prospect still out there: cellulosic ethanol.

另外有一个更加光明的前景：纤维质乙醇。

But cellulosic biofuel has so far failed, on an epic scale, to deliver.

但是纤维素生物燃料目前为止难以大规模运输。