New words fanta.婴儿,幼儿 fancy n.婴儿期,幼儿期 e.g. infant mortality rate幼儿死亡率 Celebrate y.庆祝,祝贺 e.g. celebrate somebody' s birthday, a wedding anniversary Celebration nInfant n. 婴儿，幼儿 Infancy n. 婴儿期，幼儿期 e.g. infant mortality rate 幼儿死亡率 Celebrate v. 庆祝，祝贺 e.g. celebrate somebody’s birthday, a wedding anniversary Celebration n. New words