Maintenance margin
[经] 维修(保养)范围
🧩 词语组成解析
margin
['mɑrdʒən]
n. 边缘，范围;极限;利润，盈余;（版心外）的空白;
vt. 留边;成为…的边;加边于，围绕;为…加旁注;
🗣️ 情景例句
It was love at first sight.
那是一见钟情。
How many gallons are you going to take?
你要拿几加仑？
We should be able to get that off to you right away.
这样的话，我们马上就可以出货