全力地， 全速地，完全，极度...

Run the heater at full blast.把加热器开足.She had the stereo on at full blast.她把立体声音响开到了最大音量.He was working at full blast.他正以最高的效率工作着....

at full blast的音标：at full blast的英式发音音标为：[æt ful blɑ:st]at full blast的美式发音音标为：[æt fʊl blæst]...