英语词汇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	proficient
释义	proficientThe athlete became a proficient sprinter because he practiced every day.
随便看	massiest massif Massif Central massifs Massillon Massine massing Massinger massive massive Massive massless mass-market mass media mass medium mass murderer mass noun mass number mass-produce mass production mass psychogenic illness mass sociogenic illness mass spectrograph mass spectrometer mass spectroscope

英汉双解词典包含166908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。