underpinning

.ʌndә'piniŋ

v support from beneath
v support with evidence or authority or make more certain or confirm

n. 基础材料, 支承结构

23,590

BNC 频率

14,316

使用频率

underpinning 由 under-（在……下）和 pin（钉子）组成，字面意思是“在下面钉住”，引申为支持或基础的意思。

例句

1. The research provides the underpinning for our new theory.

这项研究为我们的新理论提供了基础。

2. Good communication skills are the underpinning of a successful relationship.

良好的沟通技巧是成功关系的基础。

3. The financial support serves as the underpinning of the project's success.

财务支持是该项目成功的基础。