He had persuaded his science teacher to help him make a makeshift rocket. Somehow, he had managed to get his hands on the ingredients for gunpowder - potassium nitrate, sulphur and charcoal.
Paranormal/Sci-Fi/Fantasy
。WPS官方版本下载对此有专业解读
return chunks.map(chunk = {，更多细节参见im钱包官方下载
"I'll see you online," he added.