Hypernyms:electronics
Inherited Hypernyms:thermionicselectronicsphysicsnatural sciencesciencedisciplineknowledge domaincontentcognitionpsychological featureabstractionentity
| 单词 | thermionics |
| 释义 | Thermionics nnoun.cognitionthe branch of electronics dealing with thermionic phenomena (especially thermionic vacuum tubes) Hypernyms:electronics Inherited Hypernyms:thermionicselectronicsphysicsnatural sciencesciencedisciplineknowledge domaincontentcognitionpsychological featureabstractionentity |
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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。