a thing that sparkles, in particular 闪光的东西,尤指 ■a hand-held firework that emits sparks 手持的发出小火花的烟花 ■(informal)a gemstone, especially a diamond (非正式)晶莹的宝石(尤指钻石) ■(informal)a sparkling wine (非正式)汽酒
a nozzle attached to the spout on a beer pump to give the beer a frothy head 装在啤酒唧筒嘴上能使啤酒冒泡的喷嘴