bread board socket

例句：

1. 1. We used a bread board to connect our circuit boards together.
   我们用面包板连接我们的电路板。
2. 2. The bread board was the only thing that could hold all of our electronic devices together.
   面包板是我们所有电子设备的唯一连接点。
3. 3. The engineer had to use a bread board to test the new circuit design.
   工程师必须使用面包板来测试新的电路设计。