buff /bʌf/ CET6+ TEM8

• 1. 

  COLOR Something that is buff is pale brown in colour. 浅棕色的

  例：

  He took a largish buff envelope from his pocket.

  他从口袋里拿出一个相当大的浅棕色信封。

• 2. 

  N a soft thick flexible undyed leather made chiefly from the skins of buffalo, oxen, and elk 黄褐色软皮革

• 3. 

  N-COUNT You use buff to describe someone who knows a lot about a particular subject. For example, if you describe someone as a film buff, you mean that they know a lot about movies. 爱好者 [非正式]

  例：

  Judge Lanier is a real film buff.

  拉尼尔法官是个真正的电影迷。

• 4. 

  V to clean or polish (a metal, floor, shoes, etc) with a buff 用软皮革擦亮(金属、地板、鞋等)

• 5. 

  V to deaden the force of 减低...的力量

• 6. 

  ADJ in a condition of high physical fitness and body tone, maintained by regular exercise 体格健美的 [美国英语] [非正式]