社会无差异曲线的英文怎么说
社会无差异曲线的英文: adj. 社会的;群居的;合群的;社交的 n. 联谊会;社会聚会 A social debut. Slavery was once socially sanctioned. social service facility n. 漠不关心,冷淡;中立 Her English is indifferent. He made an affectation of indifference. The opposite of love is not hate, but indifference and unconcern. n. 曲线,弧线,曲面,弯曲;曲线球 v.(使)沿曲线运动 Joining Convex (Outer) Curves to Concave (Inner) Curves The road curved sharply to the right. To bend or curve downward;stoop. |