英语词汇proficiency in languages怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	proficiency in languages
释义	proficiency n — 熟练 n • 精通 n proficient in— 精于 languages pl — 语文 pl proficient (in sth)— 通晓 in-— 非 in prep — 中 prep • 于 prep • 其中 prep 2-in-1— 二合一
随便看	reach a group reach a height reach a high reach a high level reach a historical high reach a large audience. reach a larger audience reach a level reach a limit reach all targets reach all time high reach almost reach a low reach a low point reach altitudes reach a mature stage reach a maximum reach ambitious goals reach amicable settlement reach a milestone reach a mutual reach a mutual agreement reach an advanced stage reach an agreement reach an all-time high

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。

proficiency n —