英语词汇efficiency of frontier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	efficiency of frontier
释义	efficiency of frontier
随便看	be lit Belit Belita belite Beli Timok Belitoeng Belitoeng, Belitong Belitong Belitong, Sungai Belitsa Belitsk belitter be littered with be litte sought after belittingly belittle be little accounted of belittlement belittlements belittler belittlers be little short of belittlest belittleth belittlingly

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。