英语词汇expertness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	expertness
释义	expertness expertness n: (quality of being very skilled in [sth]) SC 专业性 SC 专门性
随便看	track and field trackball track down tracker tracking tracking station trackless track meet track record track suit tracksuit tract tractability tractable traction tractor tractor-trailer trad trade trade balance trade fair trade gap trade in trade-in trade journal

英汉双解词典包含74752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。