英语词汇“proficiency”的读音、翻译、释义、用法及例句-范文网

词汇	proficiency
释义	proficiency音标：[ prə'fiʃənsi ] n.精通，熟练(in)。 proficiency in music 擅长音乐。 attain proficiency in English 精通英语。
随便看	well-marked well-meaning well-meant well-measured well-off well-oiled well-ordered well-paid well-pleasing well-preserved well-proportioned well-read well-regulated well-remembered well-reputed well-rounded well-seeming well-seen well-set well-sinker well-spent well-spoken well-suited well-tempered well-thought-of

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