名词
中文翻译：原型
同义词：
['model', 'pattern', 'prototype例句：1. The new car is based on the prototype that was developed years ago.（这款新车是以多年前开发的原型车为基础的。）']
例句：
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1. The new car is based on the prototype that was developed years ago.
这款新车是以多年前开发的原型车为基础的。
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2.The scientist used a prototype to test the new design.
科学家用一个原型来测试新设计。
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3. The artist created a prototype of his latest sculpture.
艺术家制作了他最新雕塑的原型。