in the buff

基本解释

He says he spends most of his home-time in the buff.
他说大部分在家的时间，他都会只穿着这件“真皮外套”。
On the second, again he is in the buff, this time wearing JUST a black sweater.
另一张照片中，还是光溜溜的，只搭了件黑色毛衣在身上。
She also had some impressive theater and film credits, among them a role in Arthur Miller’s Mr. Peter’s Connections, in which she performed (in the buff, no less) alongside actor Peter Falk.
同时她也在一些戏剧和电影的扮演令人回味的角色，在这些角色中她曾主演过亚瑟米勒的《彼得先生的关系户》，在这部戏子中，她（公开地，至少是这样）和男演员彼得福尔克一起表演。

In time, any man who rushed to fight a fire became known as a fire buff because of the buffalo coat he wore.
Someone who is deeply interested in the American Civil War is a Civil War buff.

Erick Williamson was having a cup of coffee in the buff one October morning.
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Actor turned up in several successful films last year, including Love in the Buff, An Inaccurate Memoir and White-Haired Witch.
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