单词 | unproficiency |
释义 | Definition of unproficiency in English:unproficiencynoun (ˌ)ʌnprəˈfɪʃnsi
OriginEarly 17th century (in an earlier sense). From un- + proficiency, after unproficient. Definition of unproficiency in US English:unproficiencynoun(ˌ)ʌnprəˈfɪʃnsi
OriginEarly 17th century (in an earlier sense). From un- + proficiency, after unproficient. |
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雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。