| 单词 | mastery |
| 释义 | mastery noun—掌握 nExamples:struggle for mastery—分争 • 争衡 mastery of study lies in diligence (idiom). You can only master a subject by assiduous study.—业精于勤 mastery of a trade—一手 |
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英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。