margins的中文意思、音标与词形变化

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