单词	true arch
释义	true arch 纯拱
随便看	Conventional DSA conventional duties conventional duty conventional earthquake conventional ECG conventional economic pattern Conventional economics conventional education system conventional efficiency conventional electric logging conventional electric operation conventional electric power conventional electromagnetic prospecting conventional emulsion polymerization conventional enclosed container conventional encryption conventional endoscopy conventional energy conventional energy sources conventional engine antipollution system conventional engineering application software conventional english teaching conventional enhanced release training conventional entropy conventional entry / breach point