单词	went down on
释义	went down on 口交
随便看	diffraction optics head-up bisplay diffraction order diffraction oscillation diffraction pattern diffraction pattern diagram diffraction patterns diffraction peak diffraction phenomenon diffraction physics diffraction plane diffraction plate diffraction point row diffraction-produced hot spots diffraction production diffraction propagation diffraction ray diffraction raypath diffraction reflection diffraction region diffraction resolution diffraction ring diffraction rings diffractions diffraction scan diffraction scattering 鶹鶺鶻鶼鶽鶾鶿鷀鷁鷂瓷绿色瓷缸瓷胎瓷螺瓷都瓷釉瓷雕瓷饭碗瓻瓿