late 15c., "action of supporting or strengthening from beneath," from under + present participle of pin (v.). Figurative sense of "prop, support" is recorded from 1580s.
实用例句
1. Underpinning this success has been an exemplary record of innovation.
具有典范性的创新确保了这次成功。来自辞典例句
2. But underpinning Mr Armstrong's technology changes is a human touch.
但阿姆斯特朗技术变革的支柱是人情味.来自互联网
3. It was rectified by method of preloaded pile underpinning.
采用预压桩托换法后,恢复正常使用功能.来自互联网
4. Antisubmarine warfare is a crucial underpinning for future navy missions.
反潜是现代海上战争的主要任务之一.来自互联网
5. Organisational can be the basis of corn competences underpinning competitive advantage.
