英语词汇invalidator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	invalidator
释义	invalidator 简明释义 n．使无效者：使某事物无效或作废的人或事物。
随便看	grain control grain conveyer grain conveyor grain cooling system grain co ordination number grain co-ordination number grain count grain counting grain coupon grain cover grain crack grain crop grain crops grain crusher grain crushing grain cubic grain culture grain damage grain de ble grain deflector grain delivered to the state grain delivery machine grain density grain density autoradiography grain depot

英汉双解词典包含3185865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。