单词	超双曲线
释义	超双曲线 ultra-hyperbolic
随便看	economic sector/sector of the economy economic sector under collective ownership economic sector with contracted undertakings economic securities economic security economic security in Northeast Asia economics education economics effects economic selection cutting economic selection of conductors economic-self economic self-determination economic self-organizing system economic self sufficiency economic self-sufficiency economic self-supporting economic semi-continuous bar mill economics engineering Economics,Home economic shopers economic sense economic sensibility economic-sentiment economic separation economic sequence