Nissen hut

tunnel-shaped hut made of curved sheets of corrugated iron covering a concrete floor 尼森式简易房屋.

nimble, nimbleness, nimbly, nimbus, nincompoop, nine, nine-, ninepin, nineteen, nineteenth, ninetieth, ninety, ninny, ninth, ninthly, nip, nipper, nipple, nippy, nirvana, nit, nit-picking, nitpick, nitpicking, nitrate, nitre (US niter), nitric, nitric acid, nitrogen, nitrogenous, nitrous, nitrous oxide (also laughing-gas), nitty-gritty, nitwit, nitwitted, nix, no, no doubt, no fewer than, no later than,