Maintenance charge
[计] 维护费用\\n[经] 修护费
🧩 词语组成解析
🗣️ 情景例句
I have a question.
我有一个问题。
For those of you that didn't hear it, the question was how soon we could expect the product to be on sale.
你们并未听说过，问题是产品多快能上市。
When Harry put on his act of being mildly annoyed, the assistant promised to order some for him.
哈里装出不高兴的样子时，女售货员答应为他定货。