be down on one's luck

back-siphonage Brunsvigia Company Law of the Peoples Republic of China first-order modal logic iltovirus feline herpesvirus 1 isoheptenoic acid kithe line of perfect equality molecular beam tunnel non-treaty oophagy orthophosphatase phallist Reilingen secondary stalk serial arrangement stratocumulus mammatus subantarctic traam unbody