buff

詳細解釋：

buff

n.（名詞）
A soft, thick, undyed leather made chiefly from the skins of buffalo, elk, or oxen.
淺黃色皮革：一種主要由水牛皮，駝鹿皮或公牛皮製成的柔軟的，堅韌的未染色的皮革
A military uniform coat made of such leather.
用這種皮革製成的軍用制服
Color A pale, light, or moderate yellowish pink to yellow, including moderate orange yellow to light yellowish brown.
【色彩】 淺黃色，米色：淡黃色，淺黃色或從黃紅色到黃色的過渡色，包括中度的桔黃色到淡的黃褐色
Informal Bare skin:
【非正式用語】 赤裸的皮膚：
例句：
swimming in the buff.
裸泳

A piece of soft material, such as velvet or leather, often mounted on a block and used for polishing.
軟料：一塊軟料，如天鵝絨或皮革，常包在棒上用來上光
adj.（形容詞）
Made or formed of buff:
由牛皮製成的：
例句：
a buff jacket.
牛皮夾克

Color Of the color buff.
【色彩】 牛皮色
v.tr.（及物動詞）
buffed,buff.ing,buffs
To polish or shine with a piece of soft material.
用軟皮擦亮：用軟材料上光或擦亮
To soften the surface of (leather) by raising a nap.
使柔軟：通過使布料起絨來弄軟皮革表面
To make the color of buff.
弄成牛皮色

來源：
From obsolete buffle [buffalo]
源自 廢語 buffle [水牛]
from French buffle
源自 法文 buffle
from Late Latin bôfalus * see buffalo
源自 後期拉丁語 bôfalus *參見 buffalo

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buff
buff 2

n.Informal （名詞）【非正式用語】
One that is enthusiastic and knowledgeable about a subject:
狂熱愛好者，…迷：對一個主題感興趣並且了解很多的人：
例句：
a Civil War buff.
一個國內戰爭迷

來源：
[From the buff-colored uniform worn by New York volunteer firemen around 920, originally applied to an enthusiast of fires and fire fighting]
[源於約在920年紐約志願消防者穿的水牛皮顏色的制服，最初用於指一個對火災和滅火感興趣的人]