revolutionary
US /ˌrev.əˈluː.ʃən.er.i/
UK /ˌrev.əˈluː.ʃən.er.i/

1.
革命的
involved in or causing a revolution
:
•
The revolutionary forces marched towards the capital.
革命軍隊向首都進發。
•
He was a leader of the revolutionary movement.
他是革命運動的領導者。
2.
革命性的, 創新的
involving or causing a complete or dramatic change
:
•
The invention of the internet was a revolutionary development.
互聯網的發明是一項革命性的進展。
•
This new technology offers a truly revolutionary approach to energy production.
這項新技術為能源生產提供了一種真正革命性的方法。