基本解释n.(三十加仑以下的)小桶同根派生 英汉例句用作名词 (n.)As Hackett finishes preparing his latest batch, Cano arrives.He has driven up from San Luis Obispo to get a pony keg of pale ale for his own personal use.当哈科特酿完一批啤酒之后，卡诺就会从旧金山奥比斯珀驱车来到这里，带走一小桶白色麦芽酒留给自己享用。