英语词汇I am proficient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	I am proficient
释义	am — 是 proficient — 精通 • 博识 • 纯熟 • 谙练 3-5 am— 寅时 7-9 am— 辰时 9-11 am— 巳时 1-3 am— 丑時 5-7 am— 卯时
随便看	prosecuting patent applications prosecuting patents prosecution against prosecution agreement prosecution and defense prosecution and trial prosecution attorney prosecution authority prosecution by authorities prosecution case prosecution charges prosecution costs prosecution counsel prosecution defence prosecution department prosecution documents prosecution efforts prosecution file prosecution for defamation prosecution for infringement prosecution highway prosecution in court prosecution infringement prosecution is launched prosecution litigation

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。

am —