Additional margin
[经] 追加保证金
🧩 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
You've lost your family.
你无家可归了。
How big is your house?
你的房子有多大？
How much money did you make?
你赚了多少钱？