It was a party flowing with the best champagne.

那是一次人们可痛饮上等香槟酒。

Finally, this paper states the epurate principle , the focalpoint and the marketing of photocatalyst.

就光触媒净化机理,技术要点以及光触媒产品在国内市场上现状等问进行了阐述。

The whole shipment of cattle made the grade as prime beef.

批牛全部达到了上等牛肉标准。

We lunched in a fashionable restaurant.

我们在一家上等饭店吃。

The carpentry is excellent.

木工是上等。