英语词汇category maintenance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	category maintenance
释义	category n — 一类 n • 门 n • 类型 n • 品类 n • 种类 n • 范畴 n • 部类 n category A— 一级 maintenance n — 保持 n • 维持 n • 定期维修 n • 赡养费 n category 5— 第五类
随便看	invariably associated with invariably brings invariably complex invariably complex invariably failed invariably involves invariably mean invariably occur invariably require invariably the case in variance with invariant invariant invariant culture invariant quantity invariant sections invariant with invariant with in varied forms in variety in variety of conditions in various in various academic in various amounts in various areas

英汉双解词典包含2273206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。

category n —