enrichment
/ɪnˈrɪtʃmənt/📚 10234 27Enrichment is the act of enriching someone or something or the state of being enriched. 充实; 丰富
noun [专属名词]丰富;改进;肥沃;发财致富
The US should set a deadline for the suspension of uranium enrichment. 美国应该为暂停铀浓缩设定一个最后期限。
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