单词	kunkurs
释义	同kunkur
随便看	electric rheostat electric rice cooker electric riddle electric ring bell electric riveting electric riveting machine electric robot electric rock drill electric rocket electric rocket engine electric rock rotary drill electric rod electric rolling stock electric rotary drill electric rotary hammer electric rotating machine electric router electric rudder angle indicator electric rust remover electrics electric saber saw electric sabre saw electric safety lamp electric safty lamp electric sander