buffer

音标发音

It is foolish to believe that romantic love will buffer you against life's hardships.
認爲浪漫的愛情可以使你躲開生活的艱辛是一種愚蠢的想法。

(PROTECTION) something or someone that helps protect from harm
(EXTRA SUPPLY) an extra supply of materials that a company keeps in order to prevent a situation where none are available
(MAN) a silly old man
(PROVIDE PROTECTION) to provide protection against harm
(STORE INFORMATION) When a computer buffers information or buffers, it stores information temporarily in its memory while dealing with it or sending it.

A buffer is something that prevents something else from being harmed or that prevents two things from harming each other.
If something is buffered, it is protected from harm.
one of a pair of spring-loaded steel pads attached at both ends of railway vehicles and at the end of a railway track to reduce shock due to contact
A buffer is an area in a computer's memory where information can be stored for a short time.
any device used to shine, polish, etc buff
a stupid or bumbling man (esp in the phrase old buffer)

緩存
Dynamic variable delay range is the very important performance for an optical buffer.
全光交換網的高吞吐量和信道利用率要求全光緩存器具有大的動態延遲範圍。
緩沖器

緩沖
So it is very important to install the buffer on the hoist.
因此起重機上安裝緩沖器更顯得重要。
緩衡器
緩沖器