名词
中文翻译：点连接
同义词：
['point contact', 'point of contact', 'point of junction']
例句：
-
1. The scientist observed the point-junction between the two objects.
科学家观察到两个物体之间的点接触。
-
2. The electrical engineer designed a circuit with a point-junction at the center.
电气工程师设计了一个电路，其中心有一个点接触。
-
3. The researchers found that the point-junction in the material was responsible for its unique properties.
研究人员发现，材料中的点接触对其独特性质负有责任。