英语词汇unproficient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	unproficient
释义	unproficient proficientadj. 精通的, 熟练的 proficiencyn. 熟练, 精通 coefficientn. 系数 unproductiveadj. 不生产的；非生产性的；没有收获的；徒劳的
随便看	freezing rate freezing ratio freezing reaction freezing recovery device freezing replication technique freezing resistance freezing resistance test freezing room freezing freezing salt freezing season freezing shaft freezing shaft sinking freezing shelf freezing shrinkage freezing soil freezing solid freezing speed freezing spinning freezing stability freezing stand freezing sterilization freezing storage freezing stress freezing stresses

英汉双解词典包含3607232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。