breadboard model

例句：

1. 1.This breadboard model is perfect for testing circuits in a prototyping environment.
   这个面包板模型非常适合在原型环境中测试电路。
2. 2.The engineer used this breadboard model to design the circuit board.
   工程师使用这个面包板模型来设计电路板。
3. 3. The breadboard model helped the team to quickly prototype their new product.
   面包板模型帮助团队快速原型化他们的新产品。