innovation

n.创新，革新

inn-keeper, innards, innate, innately, inner, inner circle, inner city, inner lane, inner tube, innermost, inning, innings, innkeeper, innocence, innocent, innocently, innocuous, innocuously, innocuousness, innovate, innovative, innovator, innuendo, Innuit (also Inuit), innumerable, innumeracy, innumerate, inoculate, inoculation, inoffensive, inoffensively, inoffensiveness, inoperable, inoperative, inopportune, inopportunely, inordinate, inordinately, inorganic, inorganic chemistry,