Still, some are skeptical of the basic concept of using starch to create fuel.

即使这样，还是有一些人对采用淀粉制造燃料持怀疑态度。

youdao

Still, some are skeptical of the basic concept of using starch to create fuel.

即使这样，还是有一些人对采用淀粉制造燃料持怀疑态度。

youdao