单词	out-pensioner
释义	out-pensioner 🌏退休人员
随便看	parabolic cylinder atenna parabolic cylinder coordinates parabolic cylinder function parabolic cylinder reflector Parabolic cylindrical Parabolic cylindrical antenna parabolic cylindrical coordinates parabolic cylindrical coordinate system parabolic cylindrical equation parabolic cylindrical surface parabolic cyliner antenna parabolic delay distortion parabolic detection parabolic differential equation parabolic differential system parabolic dish parabolic dish collector parabolic dish concentrator parabolic dish reflector parabolic distribution parabolic dune parabolic dunes parabolic dynamic constants parabolic envelope parabolic equal-area projection