invention是什么意思_invention怎么读_中英文释义(含例句用法)

invention (n.): c. 1400, "devised method of organization," from Old French invencion (13c.) and directly from Latin inventionem (nominative inventio) "faculty of invention; a finding, discovery," noun of action from past participle stem of invenire "devise, discover, find," from in- "in, on" (see in- (2)) + venire "to come" (see venue).

Meaning "finding or discovering of something" is early 15c. in English; sense of "thing invented" is first recorded 1510s. Etymological sense preserved in Invention of the Cross, Church festival (May 3) celebrating the reputed finding of the Cross of the Crucifixion by Helena, mother of Constantine, in 326 C.E.

词态变化

复数 inventions;

1. The new invention ensures the beer keeps a full, frothy head.: 这项新发明能保证啤酒始终保持丰富的泡沫。

2. It"s been a tricky business marketing his new invention.: 推广他的新发明一直是件棘手的事情。

creation

manufacture

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benefit of invention 发明利益

description of the invention 发明的简要说明，发明说明书

scope of invention 发明的范围

patented invention 专利发明

abstract of invention 发明摘要

invention of information 发明情报

title of invention 发明名称

object of invention 发明的项目，发明项目

patent of invention 发明专利

disclosure of an invention 发明的公开

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