单词	thaumatoptyx orthoptyx
释义	thaumatoptyx orthoptyx 直襞细烟管蜗牛
随便看	planetary-parallel reduction gear planetary pearing planetary pertubation planetary perturbation planetary physics planetary pinion planetary pinion carrier planetary piston engine crankcase planetary piston gearing planetary piston gearing, hydrostatic planetary plate planetary precession planetary precession of the equinoxes planetary probe Planetary Quarantine Plan planetary radiation planetary radiation budget planetary radiometer planetary reducer planetary reduction gear planetary reduction gear box planetary reflectance planetary remote sensing planetary reverse reduction gear planetary reversing gear