margin
英 ['mɑːdʒɪn]
美['mɑrdʒən]
	    - n. 边缘;利润,余裕;页边的空白
 - vt. 加边于;加旁注于
 - n. (Margin)人名;(俄、意)马尔金
 
英英释意
- 1. the boundary line or the area immediately inside the boundary
 
- 2. a permissible difference; allowing some freedom to move within limits
 
- 3. the amount of collateral a customer deposits with a broker when borrowing from the broker to buy securities
 
- 4. (finance) the net sales minus the cost of goods and services sold
 
- 5. the blank space that surrounds the text on a page
 
- 6. a strip near the boundary of an object;
 - "he jotted a note on the margin of the page"