The bartender tapped a new keg of beer.

酒吧招待开了一桶新啤酒。

He showed up at my door with a keg.

他带着酒桶出现在我家门口。

The beer in this shop is only sold in kegs.

这家店的啤酒只论桶出售。

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。