crown piece meaning in English
(旧制)旧五先令硬币。
Examples
- It was a round about the size of a crown piece
这是一枚银币大小的圆纸片。 - The higgs is the still missing crowning piece of the so - called standard model ? the theoretical framework that describes subatomic particles and their interactions
在所谓标准模型，也就是描述基本粒子与其交互作用的理论架构中，希格斯粒子是最后一个还没找到的关键元素；按道理，希格斯粒子能赋予其他粒子质量。