muscle-bound

adj having large stiff muscles as the result of excessive exercise （因锻炼过度）肌肉粗而硬的.

munificence, munificent, munificently, muniments, munition, munitions, mural, murder, murderer, murderess, murderous, murderously, murk, murkily, murky, murmur, murmurous, muscat, muscatel, muscle, muscleman, muscular, muscular dystrophy, muscularity, muse, museum, museum piece, mush, mushroom, mushroom cloud, mushroom-shaped, mushy, music, music box, music centre, music-hall, music-stand, music-stool, musical, musical box,