词汇	胶牙
释义	胶牙 jiāo yá指食物堅硬難嚼。
随便看	single bar Rho agglutinogen single barrier single barrier containment single barrier option single bar winding single-bar winding Single basal application single basal fertilization single base Single Base Aircraft Maintenance Model single base diode Single base extension single-base gun propellant single baseline single base method single-base method single base powder single-base powder single base propellant single-base propellant single base propellants single base rib closure Single Base Solid Propellant single base station single base substitution