potholer

n.洞穴探险家

pot-roast, pot-shot (also pot), potable, potantially, potash, potassium, potation, potato, potato beetle, potato crisp, potboiler, poteen, potency, potent, potentate, potential, potentiality, potentially, potentiate, potently, potholing, potion, potpourri, potsherd, potshot, potted, potter, potter's wheel, potterer, pottery, potting-shed, potty, pouch, pouffe (also pouf), poulterer, poultice, poultry, pounce, pound, poundage,