function
/ˈfʌŋkʃən/
CEFR level B2Topic TechnologyWord #4899 in the learning path
功能；作用
Definitions
n. The purpose or job of something or someone.
功能；作用
v. To work or operate in the intended way.
运转；发挥作用
n. A mathematical relationship assigning each input exactly one output.
函数
Example
What is the function of this small red button?
这个红色小按钮有什么作用？
Urban parks serve an important function by providing space for exercise, relaxation, and social interaction.
城市公园提供运动、休闲和社交的空间，发挥着重要作用。
Collocations
- perform a function
- function properly
- function as
- basic function
Word family
- functional (adj.)
- functionally (adv.)
- functionality (n.)
Synonyms
- purpose
- role
Usage tip
function as后接名词，表示起……作用。
FAQ
- What does function mean?
- The purpose or job of something or someone. To work or operate in the intended way. A mathematical relationship assigning each input exactly one output.
- How is function pronounced?
- UK /ˈfʌŋkʃən/, US /ˈfʌŋkʃən/. Use the audio buttons above to listen.
