conclusively(副词):决定性地;最终地;确凿地(以使问题得到明确结论、无可争辩地证明某事为真)。
/kənˈkluːsɪvli/
The test conclusively proved the water was contaminated.
这项检测确凿地证明了水受到了污染。
After months of debate, the committee voted conclusively to end the project due to safety concerns.
经过数月辩论,委员会因安全顾虑作出最终且明确的表决,结束该项目。
源自 conclusive(“结论性的、决定性的”)+ 副词后缀 -ly。而 conclusive 来自拉丁语词根 concludere(con- “一起” + claudere “关闭”),原义有“把事情合拢、收束起来”,引申为“得出结论、定论”。