expandability

expandability — 名詞

1. the ability of a system, device, or space to be increased in size, capacity, or

1.名詞B2
釋義

擴充性

可擴大或增加容量的能力

the ability of a system, device, or space to be increased in size, capacity, or range — for example, adding memory to a computer, building extra rooms onto a house, or expanding a software program with new features.

例句

Mei-Lin chose a desktop computer over a laptop because of its greater expandability for adding graphics cards and hard drives.

Mei-Lin 選擇桌上型電腦而非筆電，因為桌上型電腦的擴充性更強，可以加裝顯示卡和硬碟。

expandability + for adding [components]

The expandability of the new office building means the company can fit another fifty desks on the upper floor.

新辦公大樓的擴充性意味著公司可以在上層樓再容納五十張辦公桌。

常見搭配
  • good expandability
  • limited expandability
  • expandability options
  • expandability for...
  • offer expandability
  • provide expandability
同義詞
  • scalability

    Often used for digital systems to handle increased load; expandability is more about physical size or adding components.

  • extensibility

    Primarily in software contexts, referring to adding new functions; narrower than expandability.

  • upgradability

    Focuses on improving existing parts rather than increasing overall size or scope.

反義詞
  • fixed capacity

    Describes something that cannot be enlarged or extended.

用法筆記

Frequently used in technical contexts (computers, buildings, manufacturing systems). The opposite concept is limited expandability.

常見錯誤

The expandability of this car is good.
This car has good room for expansion.
'expandability' is rarely used for vehicles; use 'room for expansion' or 'capacity' instead.

同根字

常見搭配

名詞搭配

  • expandability options
  • expandability features
  • expandability potential

常用片語

  • good expandability
  • limited expandability
  • offer expandability
  • provide expandability

介系詞搭配

  • expandability for
  • expandability of