英语词汇investment in 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	investment in maintenance
释义	investment n — 投资 n • 投入 n • 股本 n • (时间精力等的)投入 n • 投资物 n maintenance n — 保持 n • 维持 n • 定期维修 n • 赡养费 n in prep — 中 prep • 于 prep • 其中 prep 2-in-1— 二合一 in-— 非
随便看	lead fracture lead frame package lead free lead-free bearings lead free brass lead-free colours lead free design lead-free gasoline lead free legislation lead-free materials lead-free paint lead-free petrol lead-free plating lead free products lead-free solder lead free soldering lead free solder joints lead-free wave lead free wave solder lead function lead gel batteries lead gel battery lead generation company lead generation process lead-generation program

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。

investment n —