| 单词 | proficiency in |
| 释义 | proficient (in sth)—通晓Examples:proficiency in a particular field [idiom.]—一技之长 Kevin Rudd (1957-), Australian politician, proficient in Mandarin, prime minister 2007-2010—陆克文 General English Proficiency Test (GEPT), commissioned by Taiwan's Ministry of Education in 1999—全民英检 be proficient in the area of—精于此道 See also:proficiency n —熟练 n • 精通 n proficient in—精于 |
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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。