invention

Word family (noun) invention inventiveness inventor (adjective) inventive (verb) invent reinvent (adverb) inventively

From Longman Dictionary of Contemporary Englishinventionin‧ven‧tion /ɪnˈvenʃən/ W3 noun 1 [countable]INVENT a useful machine, tool, instrument etc that has been invented The dishwasher is a wonderful invention.2 [uncountable]INVENT the act of inventing something The invention of the computer has revolutionized the business world.3 [countable, uncountable]INVENT a story, explanation etc that is not true They subsequently admitted that the story was pure invention.4 [uncountable]INVENT the ability to think of new and clever ideas With such powers of invention, he should get a job easily. Examples from the Corpusinvention• The Hydro-Ram is an invention which makes it easier for firemen to get people out of crashed cars.• Let's apply America's special genius for invention to our schools.• The wedge is an important early mechanical invention.• Accounts of Koritz's involvement in the crime are pure invention.• More than any other single invention, writing has transformed human consciousness.• the invention of the wheelFrom Longman Business Dictionaryinventionin‧ven‧tion /ɪnˈvenʃən/ noun1[countable] a new product that was not available beforeDo you realise that the paint roller is a Canadian invention?There were displays ofnew inventions in the exhibition halls.2[uncountable] when something is made or designed for the first timeCars had been made in Birmingham since their invention.invention ofthe invention by Citibank of certificates of deposit

单词	invention
释义	invention Word family (noun) invention inventiveness inventor (adjective) inventive (verb) invent reinvent (adverb) inventively From Longman Dictionary of Contemporary Englishinventionin‧ven‧tion /ɪnˈvenʃən/ ●●● W3 noun 1 [countable]INVENT a useful machine, tool, instrument etc that has been invented The dishwasher is a wonderful invention.2 [uncountable]INVENT the act of inventing something The invention of the computer has revolutionized the business world.3 [countable, uncountable]INVENT a story, explanation etc that is not true They subsequently admitted that the story was pure invention.4 [uncountable]INVENT the ability to think of new and clever ideas With such powers of invention, he should get a job easily. Examples from the Corpusinvention• The Hydro-Ram is an invention which makes it easier for firemen to get people out of crashed cars.• Let's apply America's special genius for invention to our schools.• The wedge is an important early mechanical invention.• Accounts of Koritz's involvement in the crime are pure invention.• More than any other single invention, writing has transformed human consciousness.• the invention of the wheelFrom Longman Business Dictionaryinventionin‧ven‧tion /ɪnˈvenʃən/ noun1[countable] a new product that was not available beforeDo you realise that the paint roller is a Canadian invention?There were displays ofnew inventions in the exhibition halls.2[uncountable] when something is made or designed for the first timeCars had been made in Birmingham since their invention.invention ofthe invention by Citibank of certificates of deposit
随便看	inside inside inside information inside information inside story etc inside information/the inside story etc inside out inside the hour etc inside the hour/month etc inside the inside story etc inside the month etc inside track insider insider dealing a devil of a time/job etc a diet of a diet of something a different kettle of fish a difficult etc one a difficult labour a difficult patch a difficult/hard/good etc one a dime a dozen a dip into a dip into something a dirty trick