英语词汇concrete retarder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	concrete retarder
释义	concrete retarder undersecretaryn. 次长；副部长 congratulatoryadj. 庆祝的；祝贺的
随便看	Pterygium colli pterygium crassum pterygium eye Pterygium inversum unguis pterygium knife pterygium membranaceum pterygium scissors pterygium syndrome pterygium tenue pterygium transplantation Pterygium unguis pterygium vasculosum pterygo pterygoarthrodysplasia congenita pterygoarthromyodysplasia congenita pterygoarthromyodysplasia congenita Rossi pterygobranchiate Pterygocalyx Pterygocalyx volubilis Pterygocalyx volubilis Maxim. pterygocorneal reflex pterygocorneal reflexes pterygoda pterygode Pterygogenea

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。