| 例句 |
keelnoun a large craft for travel by waterfor a few days at least, the Titanic was the largest and grandest keel afloat boat, ship, vessel aircraft carrier, argosy, barge, coaster, collier, containership, corvette, cruiser, cutter, destroyer, ferryboat, flagship, freighter, icebreaker, ironclad, lightship, liner, man-of-war(also man-o'-war), merchantman, merchant ship, motor ship, packet, steamer, steamship, superliner, supertanker, tanker, trader, tramp, transport, warship, watercraftbark(or barque), brig, brigantine, caravel, clipper, junk, ketch, sailboat, schooner, square-rigger, tall ship, windjammer, xebec, yacht before the 12th century |