单词 | function |
释义 | function n. & v. --n   1. a an activity proper to a person or institution. b a mode of action or activity by which a thing fulfils its purpose. c an official or professional duty; an employment, profession, or calling.   2. a a public ceremony or occasion. b a social gathering, esp. a large, formal, or important one.   3. Math. a variable quantity regarded in relation to another or others in terms of which it may be expressed or on which its value depends (x is a function of y and z).   4. a part of a program that corresponds to a single value. --vintr. fulfil a function, operate; be in working order. Derivatives functionless adj. Etymology: F fonction f. L functio -onis f. fungi funct- perform |
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