ivory

n.象牙

italics, Italo-, Italy, itch, itching, itchy, item, itemize, itemize, itemise, iterate, iteration, itinerant, itinerary, ITN, its, itself, ITT, ITV, IUD, ivied, ivy, Ivy League, J, J, j, jab, jabber, jabot, jack, Jack Frost, Jack tar (also tar), jack-in-office, jack-in-the-box, jack-knife, jack-o-lantern, jack-rabbit, jackal, jackanapes, jackass, jackboot, jackdaw,