linchpin
中文释义
n. 关键（等于lynchpin）；制轮楔；轮辖
n. a crucial element; a key component.
常用搭配
- linchpin of success成功关键
- linchpin role核心作用
- linchpin in the project项目关键
例句
- Trust is the linchpin of any successful relationship.信任是任何成功关系的关键。
- The engine is the linchpin of the entire vehicle.发动机是整个车辆的核心。