词汇	ragono
释义	ragonoCOCA²⁵⁴³³⁷⁺⁶🌏拉戈诺
随便看	principal planes of bending principal planet principal planets principal player principal plot principal plotter principal point principal point angle principal-point assumption principal point error principal point location principal point of curvature Principal point offset principal point of objective principal point of photograph principal-point radial principal point radial line plotting principal point refraction principal points principal point the frame principal point trangulation principal point traverse principal point triangulation principal polarizabilities principal polarization plane