名词
中文翻译：Unknown
同义词：
['prototype', 'modeling例句：1. The prototype of the new car is still under development.（新汽车的原型还在开发中。）2. The engineers are using prototypes to test their ideas.（工程师们正在使用原型来测试他们的想法。）']
例句：
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1. The prototype of the new car is still under development.
新汽车的原型还在开发中。
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2. The engineers are using prototypes to test their ideas.
工程师们正在使用原型来测试他们的想法。
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3.The company has released a prototype for its new product.
该公司已经发布了新产品的原型。