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单词 innovation
释义

WordReference Random House Unabridged Dictionary of American English © 2024
in•no•va•tion  (in′ə vāshən),USA pronunciation n. 
  1. something new or different introduced:numerous innovations in the high-school curriculum.
  2. the act of innovating;
    introduction of new things or methods.
  • Late Latin innovātiōn- (stem of innovātiō). See innovate, -ion
  • 1540–50
in′no•vation•al, adj. 

Collins Concise English Dictionary © HarperCollins Publishers::
innovation /ˌɪnəˈveɪʃən/ n
  1. something newly introduced, such as a new method or device
  2. the act of innovating

ˌinnoˈvational adj ˌinnoˈvationist n
WordReference Random House Learner's Dictionary of American English © 2024
in•no•vate /ˈɪnəˌveɪt/USA pronunciation   v., -vat•ed, -vat•ing. 
  1. to introduce something new;
    make changes: [+ on/in + object]to innovate on another's creation.[+ object]to innovate a computer operating system.
in•no•va•tion, n. [countable* uncountable]
in•no•va•tion•al, adj. 
in•no•va•tive, adj. See -nov-.

WordReference Random House Unabridged Dictionary of American English © 2024
in•no•vate  (inə vāt′),USA pronunciation v., -vat•ed, -vat•ing. 
v.i. 
  1. to introduce something new;
    make changes in anything established.

v.t. 
  1. to introduce (something new) for or as if for the first time:to innovate a computer operating system.
  2. [Archaic.]to alter.
  • Latin innovātus past participle of innovāre to renew, alter, equivalent. to in- in-2 + novātus (novā(re) to renew, verb, verbal derivative of novus new + -tus past participle suffix)
  • 1540–50
inno•va′tor, n. 
inno•va•to′ry, adj. 

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更新时间:2024/11/11 13:26:44