单词	正角--正交
释义	正角；正交orthogonal
随便看	guelph guelphic guelphism guelphs guelsa guelsa (morocco) guemal guemappe guemar guemes guemez guenevere guenon guenons guentheridia formosa guentheridia formosa (günther guentheridia formosa (günther，1870) guentheridia gilbert & starks guentheridia gilbert & starks，1904 guenther's amoy frog guenther's amoy frog; guenther's frog; rana guentheri guenther's frog guenther's frog--guenther's amoy frog-- rana guentheri guentherus altivela osório guentherus altivela osório--1917