词汇	union of labia
释义	union of labia 阴唇粘合
随便看	curved-tooth bevel gear generator curved-tooth bevel gear machine curved tooth clutch curved tooth coupling curved-tooth end toothed disc curved tooth file curved-tooth gear coupling curved top chord curved top shoes curved track curved-track negotiation curved trajectory curved transilluminator curved trash rack curved tread bar curved triangulation curved surfaces curved surface screen Curved surface screen printing machine curved surface segment curved surfaces modeling curved surface smoothing method curved surface stamping parts curved surfave machining curved switch