shita usu
1. lower millstone; nether millstone
Noun
1. lower millstone; nether millstone
1. Was not a lower molar.; Wasn't a lower jaw.
1. If/when shitausu
1. Is not a shita-usu.; Is not the lower mortar.
1. Not a jaw.; Not a lower jaw.
1. -ing form: at the lower mortar
1. Was the lower jaw.
1. Was a lower jaw.; Was a mandible.
1. It was not a lower jaw.; It wasn't a lower jaw.
1. Probably… lower jaw; Probably… mandible