hard luck (on sb)

AF input impedance Boston caisson Chiaramonte Gulfi colopha graminis forest-school have one's mind on something hydraulics of alluvial streams ideologs mold protease one's word is one's bond ovulariopsis asclepiadis-curassavicae radhakrishnans resorcylic seeder roll seek trouble slow-to-warm-up temperament sustad top draw-off godets transcriptase Y-type mill