nut

n.坚果；螺母

numismatics, numismatist, numskull (also numbskull), nun, nuncio, nunnery, nuptial, nuptials, nurse, nursery, nursery nurse, nursery rhyme, nursery school, nursery slope, nursery stakes, nurseryman, nursing, nursing mother, nursing-home, nurture, nut-brown, nut-case, nut-house, nutcrackers, nutmeg, nutrient, nutriment, nutrition, nutritional, nutritionally, nutritionist, nutritious, nutritive, nuts, nutshell, nutter, nutty, nuzzle, NW, NY,