buff.er 1
buffer的音标和读音：
DJ音标发音： [ˈbʌfə]
KK音标发音： [ˈbʌfɚ]
buffer的词性：
n.（名词）
1. One that buffs, especially a piece of soft leather or cloth used to shine or polish.
擦亮者，磨光工人：把东西擦亮的人，尤指用来上不光的软皮革或布料来擦亮的人
2. A buffing wheel.
擦光轮
buff.er 2
buffer的音标和读音：
DJ音标发音： [ˈbʌfə]
KK音标发音： [ˈbʌfɚ]
buffer的词性：
n.（名词）
3. Something that lessens or absorbs the shock of an impact.
缓冲器：可以减轻或吸收冲击的震动的东西
4. One that protects by intercepting or moderating adverse pressures or influences:
缓冲的人（物）：通过阻拦或节制反作用或负面影响而起保护作用的人或物：
“A sense of humor . . . may have served as a buffer against the . . . shocks of disappointment”(James Russell Lowell)
“幽默感或许可以当作受到失望打击时的缓冲物”(詹姆斯·罗素·洛厄尔)
5. Something that separates potentially antagonistic entities, as an area between two rival powers that serves to lessen the danger of conflict.
缓冲物，缓冲地带：可用来隔离潜在的对抗性因来的东西，如面敌对势力用来减轻冲突危险的地带
6. Chemistry A substance that minimizes change in the acidity of a solution when an acid or base is added to the solution.
【化学】 缓冲液，缓冲剂：一种当把酸或碱加入溶液中时能减小溶液酸变的物质
7. Computer Science A device or area used to store data temporarily and deliver it at a rate different from that at which it was received.
【计算机科学】 缓冲区，缓冲器：用于临对存贮数据并以与接收时不同的速度传输数据的设备或区域
buffer的词性：
v.tr.（及物动词）
8. To act as a buffer for or between.
缓冲：为…冲当缓冲器，在两者之间充当缓冲剂
9. Chemistry To treat (a solution) with a buffer.
【化学】 把缓冲液加入（溶液）
buffer的词源：
10. Perhaps from buff [blow, buffet]
可能源自 buff [流动，冲去]
11. from Middle English buffe
源自 中古英语 buffe
12. short for buffet
buffet的简写