go into one's shell

act of bankruptc/insolvency aeronautical application albumosuria brobhun photometer cologned congressional committee cyrtochoanitic Laurocerasus dolichophylla logical links None of your nonsense Ortheziinae photoemissive element pseudoadiabatic condition rice (bran) oil rinuccinis septorial brown spot of sunflower spacehelmeted squared value such as it they are ultradian