及物动词

1. 缓冲物
A buffer is something that prevents something else from being harmed or that prevents two things from harming each other.

2. 保护；保障
If something is buffered, it is protected from harm.

3. （火车上的）缓冲器；（火车轨道末端的）防撞栅
The buffers on a train or at the end of a railway line are two metal discs on springs that reduce the shock when a train hits them.

4. （电脑内存的）缓冲区
A buffer is an area in a computer's memory where information can be stored for a short time.

5. 老糊涂；蠢老头
If you say that someone, usually a man, is an old buffer, you mean that you think they are rather foolish.

1. an implement consisting of soft material mounted on a block
used for polishing (as in manicuring)

Synonym: buff

2. a cushion-like device that reduces shock due to an impact

Synonym: fender

3. a power tool used to buff surfaces

Synonym: polisher

4. (computer science) a part of RAM used for temporary storage of data that is waiting to be sent to a device
used to compensate for differences in the rate of flow of data between components of a computer system

Synonym: buffer storagebuffer store

5. an inclined metal frame at the front of a locomotive to clear the track

Synonym: fendercowcatcherpilot

6. a neutral zone between two rival powers that is created in order to diminish the danger of conflict

Synonym: buffer zone

7. (chemistry) an ionic compound that resists changes in its pH