oaf

n (pl ~s) stupid, clumsy and awkward person (usu male) 傻瓜, 笨蛋（通常指男性）: Why did she marry that great oaf? 她怎麽会嫁给那个大笨蛋了呢?

nutter, nutty, nuzzle, NW, NY, NYC, nylon, nymph, nymphet, nympho, nymphomania, nymphomaniac, o, O level, o', o'clock, o'er, O, o, O, oh, O.K., oafish, oak, oak-apple, oaken, OAP, oar, oarfish, oarlock, oarsman, OAS, oasis, oast, oasthouse, oat, oatcake, oath, oatmeal, oats, OAU, ob,