elliptical ring的相關資料：
臨近單詞
ellipticalness
elliptical
elliptically polarized radiation
elliptical aperture distribution
elliptical structure construction
elliptical semiflexible waveguide
elliptical cone-shaped platform
elliptical-shaped spray pattern
elliptical tube evaporative cooler
elliptical Hermite-Gaussian beam
Elliptical excision of skin lesion
elliptically contoured distribution
