单词	人生于世
释义	同人生於世
随便看	quartervine quarter wave quarter-wave quarter wave accelerator quarter wave--accelerator quarter-wave antenna quarter-wave--antenna quarter-wave attenuator quarter-wave choke quarter-wave filter quarter-wavelength coupler quarter-wave length line quarter wavelength plate quarter-wavelength-shifted corrugation quarter-wavelength transformer quarter-wavelength transformer--matching technique quarter wave line quarter-wave line quarter-wave (line) transformer quarter-wave line transformer quarter-wave matching section quarter wave plate quarter-wave plate quarter-wave-stack mirror quarter-wave stub