英语词汇a maintenance activity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	a maintenance activity
释义	maintenance n — 维持 n • 保持 n • 定期维修 n • 赡养费 n activity n — 作为 n • 活性 n • 作用 n • 事业 n • 行为 n • 生活 n • 活度 n • 举动 n • 积极性 n active — 活动 • 活性 • 好动 • 活泼 • 热络 • 悧 • 娓 • 蹦达 active adj — 有源 adj
随便看	matters will be matters with matters within the scope of matter that needs be settled matter the fact matter to be discussed matter to be handled matter to be heard matter to change matter to determine matter to heart matter to him matter to the attention matter to the extent matter to the public matter transportation matter under consideration matter under discussion matter under investigation matter value matter very much matter was delayed matter what matter will be handled matter will be settled

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。

maintenance n —