英语词汇costly to maintain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	costly to maintain
释义	costly adj — 高昂 adv costly — 值钱 maintain — 持 • 保持 • 力保 • 保全 • 养护 • 赡养 • 保留 • 保养 • 秉 • 维系 • 撑 • 安定 • 持守 cost n — 成本 n • 费用 n • 开支 n • 价款 n • 耗资 n • 损失 n • 花费 n • 代价 n • 价钱 n cost v — 估算成本 v • 使损失 v • 价格为... v
随便看	close to 90 degrees close to a breakdown close to a break even close to accurate close to a conclusion close to actual close to a hundred close to all amenities close to all-time lows close to a magnetic field close to ambient close to a miracle close to and far from close to a situation close to a standstill close to baseline close to be completed close to be finalized close to capacity close to Christmas close to Christmas close to collapse close to completion close to concluding close to customer needs

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。

costly adj —