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
I would rather stay at home than go out.
我宁可呆在家里，不想出去。
You had better wash those dirty clothes.
你该去把那些脏衣服洗一洗。
Finding that he could not remember a word of the letter either,
狱卒发现自己连一个字也记不住，