functional
柯林斯詞典
1. ADJ Functional things are useful rather than decorative. 實(shí)用的
...modern, functional furniture. …現(xiàn)代、實(shí)用的家具。
2. ADJ Functional equipment works or operates in the way that it is supposed to. 起作用的
We have fully functional smoke alarms on all staircases. 我們在所有樓梯上都裝有運(yùn)轉(zhuǎn)完全正常的菸霧報(bào)警器。
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functional /?f??k??n?l/
劍橋詞典
functional adjective (USEFUL)
designed to be practical and useful rather than attractive爲(wèi)實(shí)用而設(shè)計(jì)的，實(shí)用的
functional clothing 很實(shí)用的服裝
functional adjective (WORKING NORMALLY)
(of a machine , system , etc.) working in the usual way
（機(jī)器、系統(tǒng)等）正常工作的
Is the central heating functional yet ? 中央供煖系統(tǒng)工作恢複正常了嗎？
performing a particular operation
功能性的
a functional disorder (= when an organ does not work as it should) 功能紊亂 返回 functional