单词	Regio oralis
释义	Regio oralis <拉>口区
随便看	inner photoelectric effect inner pillar cell inner pipe inner pipe nozzle inner piston inner piston spring inner piston spring seat inner pit aperture inner pivot ring inner planet inner planet gear inner planets inner planking inner plasma ring inner plate inner plating inner plexiform layer inner plunger inner point inner-pole type alternator inner pole type alternator inner post inner-post inner posterior quadrant inner potential 斤1 斤2 斤3 斤4 斤斤自守斤斤计较斤斤较量斤部斥斥2 つけねつけねつけね【付け値】つけね【付け根】つけねらうつけねらう【付け狙う】つけひげつけひげ【付け髭】つけひもつけひも【付け紐】