老外形容海量用的是 a hollow leg,意思就是某人“酒量大、喝不倒”。看字面意思“一条中空的腿”,“a hollow leg”的喻意不言自明:这人整个儿一“贮酒器”,无论倒进多少酒都无大碍,因为下半身是中空的。比如:Want to drink him under the table? Well… you can never do. He got a hollow leg, you know.
顺便提一下,上句中的 drink someone under the table 的意思是“把某人灌醉”,都喝到桌子底下去了,能不醉吗?