America

n.美洲；美国

ambition, ambitious, ambitiously, ambivalence, ambivalent, ambivalently, amble, ambrosia, ambrosial, ambulance, ambush, ameba, ameliorate, amelioration, amen, amenable, amend, amendment, amends, amenity, American, American football, American Indian (also Amerindian), American plan, Americanism, Americanize, -ise, Amerindian, amethyst, amiability, amiable, amiably, amicability, amicable, amid, amidships, amino acid, amir, amiss, amity, ammeter,