noun🔗Share镍，镍币 A silvery elemental metal with an atomic number of 28 and symbol Ni."The scientist used a nickel wire in her experiment. "这位科学家在她的实验中用了一根镍丝。elementmaterialsubstancechemistryscienceChat with AIVocabulary GamePractice Reading
noun🔗Share五分镍币，五美分硬币 A coin worth 5 cents."My change from the soda machine included three nickels. "我的苏打水找零里有三个五美分硬币。valueeconomybusinessfinanceassetChat with AIVocabulary GamePractice Reading
noun🔗Share五块钱 (by extension) Five dollars."My brother offered a nickel for the used textbook. "我哥哥想用五块钱买那本旧课本。valueeconomyfinanceChat with AIVocabulary GamePractice Reading
noun🔗Share五百美元 (by extension) Five hundred dollars."My aunt offered a nickel for my used textbooks. "我姑姑想用五百美元买我那些旧课本。financenumberChat with AIVocabulary GamePractice Reading
noun🔗Share五号州际公路 (sometimes the nickel or the hot nickel) Interstate 5, a highway that runs along the west coast of the United States."My sister took the nickel, the Interstate 5 highway, to visit her grandparents. "我妹妹走了五号州际公路去看她的祖父母了。placevehicletrafficChat with AIVocabulary GamePractice Reading
noun🔗Share五点，五。 A playing card with the rank of five"My younger sister pulled a nickel from the deck of cards during the family game night. "昨晚家庭游戏夜，我妹妹从牌堆里抽到了一张五点牌。gamenumberChat with AIVocabulary GamePractice Reading
noun🔗Share五年徒刑 A five-year prison sentence."The judge handed down a nickel for the theft of the school supplies. "法官判处他盗窃学校用品五年徒刑。lawChat with AIVocabulary GamePractice Reading
noun🔗Share五后卫阵型 A defensive formation with five defensive backs, one of whom is a nickelback, instead of the more common four."The football team used a nickel defense to stop the opposing team's running game. "这支橄榄球队使用了五后卫阵型来阻止对方的跑攻。sportgameChat with AIVocabulary GamePractice Reading
verb🔗Share镀镍 To plate with nickel."The jeweler nickelled the silver necklace to give it a more durable, shiny finish. "珠宝匠在银项链上镀了镍，使其更加耐用，也更有光泽。materialindustrytechnologyChat with AIVocabulary GamePractice Reading
