margins的翻译，读音
释义：
n. 边缘；（期权）保证金；利润；边际（margin的复数）
n the boundary line or the area immediately inside the boundary
n an amount beyond the minimum necessary
n the amount of collateral a customer deposits with a broker when borrowing from the broker to buy securities
n (finance) the net sales minus the cost of goods and services sold
n the blank space that surrounds the text on a page
n a permissible difference; allowing some freedom to move within limits
n the boundary line or the area immediately inside the boundary
n an amount beyond the minimum necessary
n the amount of collateral a customer deposits with a broker when borrowing from the broker to buy securities
n (finance) the net sales minus the cost of goods and services sold
n the blank space that surrounds the text on a page
n a permissible difference; allowing some freedom to move within limits