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
I've thought about that for some time.
我已经想过一阵子了。
How much is a round-trip ticket to Beijing?
一张到北京的来回票要多少钱？
I would like to ask you a favor.
我可以提出一个要求吗？