词汇	乌利
释义	乌利 Uli
随便看	concave functions concave game concave games concave glass concave globoidal cam concave globoid cam concave gradient concave grate concave grate extension concave grating concave-grating multiplexer concave grating spectrograph concave grating spectrometer concave-grating spectrometer concave green belt concave grid concave groove concave ground Concave guide concave head bolt concave head piston concave herbaceous field concave holographic grating monochromator concave horopter concave hyperbolic contour