polio

n.［医］脊髓灰质炎，小儿麻痹症

pole-axe, pole-star, pole-vault, pole-vaulter, pole-vaulting, polecat, polemic, polemical, polemically, polemicist, police, police constable (abbr 缩写 PC), police dog, police force, police state, police station, police-officer (also officer), policeman, policewoman, policy, Polish, polished, polisher, politburo, polite, politely, politeness, politic, political, political asylum, political geography, political prisoner, political science (also politics), politically, politician, politicize, politicize, politicise, politicking, politics, polity,