櫛比[shippi] lining up
解き櫛[tokigushi] wide-toothed comb
櫛風沐雨[shippuumokuu] struggling through wind and rain
櫛風浴雨[shippuuyokuu] struggling through wind and rain
櫛の歯が欠けたよう[kushinohagakaketayou] missing important things here and there

有櫛動物[yuushitsudoubutsu] ctenophore (aquatic invertebrate of the phylum Ctenophora)
櫛水母[kushikurage] comb jelly (any jellyfish-like animal of the phylum Ctenophora)
櫛水母類[kushikuragerui] comb jellies (jellyfish-like animals of the phylum Ctenophora)
櫛笥[kushige] toiletries case

お生憎様[oainikusama] that's too bad (ironical)
御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
隣の芝生は青い[tonarinoshibafuhaaoi] the grass is always greener on the other side
生きがいい[ikigaii] fresh (e.g. fish)
コンピューター援用生産[konpyuutaaenyouseisan] computer-aided manufacture

委託生[itakusei] scholarship student sent by government office or business
生す[nasu] to build up
異常発生[ijouhassei] plague
医学生[igakusei] medical student
医学生物学[igakuseibutsugaku] medical biology