Maintenance cost
[计] 维护费用\\n[化] 维修费
🧩 词语组成解析
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
🗣️ 情景例句
Front Desk. Can I help you?
前台，需要我为您服务吗？
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
I would like to ask you about some stamps.
我想问问有关一些邮票的事。