indifference curve的用法和樣例：
例句
用作名詞 (n.)
- An indifference curve is usually assumed to be convex.
無(wú)差異曲線(xiàn)通常呈凸形。 - We come now to the really remarkable thing about indifference curves.
我們現在開(kāi)始接觸到值得引起注意的無(wú)差異曲線(xiàn)。 - The indifference curve may be compared with a contour line on a map.
無(wú)差別曲線(xiàn)可以與地圖上的等高線(xiàn)相比擬。
