英语词汇“atomic number 21”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	atomic number 21
释义	Atomic Number 21 nnoun.substancea white trivalent metallic element; sometimes classified in the rare earth group; occurs in the Scandinavian mineral thortveitite Synset:Sc scandium Substance Holonyms:thortveitite Hypernyms:metal metallic element Inherited Hypernyms:scandiummetallic elementchemical elementsubstancematterphysical entityentity Inherited Hypernyms:scandiummetallic elementchemical elementsubstancepartrelationabstractionentity
随便看	stenotic stenotomus stenotomus aculeatus stenotomus chrysops stenotus stenotus acaulis stent stentor stentorian step stepbrother step-by-step step by step stepchild step dancing stepdaughter step-down step down step-down transformer stepfather step forward stephane grappelli stephane mallarme stephanie graf stephanion

英语词典包含147479条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。