keg

Unless these questions are solved, the region will remain a powder keg.

除非这些问题得以解决，否则该地区会一直是个火药桶。

I didn´t know what came in a keg and had never contemplated drinking.

我不知道桶里装的是什么，也从没想过要喝酒。

"You can´t say keg party at Arizona State is much better than bar crawl at the University of Wisconsin," he explained.

“你不能说亚利桑那州立大学的 keg party 就比威斯康辛大学 bar crawl 好很多。”他解释说。

The Sandia prototype´s solar collector has an area of about 20 square meters (215 square feet) for a reactor the size of a beer keg.

桑迪亚原型的太阳能采集器有一个约20平方米（215平方英尺）的面积，用于一个啤酒桶大小的反应堆。

A plastic keg holds 2 Kgs.

每只小塑料筒装2公斤。