英语词汇optimum gradation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	optimum gradation
释义	optimum gradation radiopasteurizationn. 辐射灭菌 democratizationn. 民主化 compartmentalizationn. 区分；划分
随便看	Class Two license class two national enterprises class two transformer Class type class Ulvophyceae class ulvophyceaes class under class unionism class up class upper class upper limit class validation class value Class variable class variables class vector class view class viewpoint class visit class visitation class vote system Class V Semaphorins class war classward classware

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。