美 [ɪn ðə bʌf]
一丝不挂：形容一个人完全裸露，没有穿任何衣物。
(used informally) completely unclothed
同义词： bare-assed / bare-ass / in the altogether / in the raw / raw / peeled / naked as a jaybird / stark naked
... GREEN WITH ENVY 绿野仙踪 IN THE BUFF 自然纯美 MOODY BLUES 海的女儿 ...
... NAIL LACQUER 指甲油 IN THE BUFF 白色 SCORCHER 鲜珊瑚红色 ...
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。
On one cover, he's in the buff with just a black jacket draped over his shoulder.
某张照片中，他没穿衣服，只在肩上披了件黑色夹克外套。
In time, any man who rushed to fight a fire became known as a fire buff because of the buffalo coat he wore.
VOA : special.2009.05.17
Someone who is deeply interested in the American Civil War is a Civil War buff.
VOA : special.2009.05.17
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.
In the past, darting outside unclothed to, say, fetch the newspaper meant you ran the risk of the door shutting behind you, leaving you locked out in the buff.
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