how long

多长

housemaster, housewife, housewifely, housewifery, housework, housing, housing association, housing estate, Houston, hove, hovel, hover, hover-train, hovercraft, hovertrain, how, how about, How about?, How come...?, how do you do, howdah, however, howitzer, howl, howler, howling, hoyden, hoydenish, hp (also HP), HQ, hr, HRH, hub, hub-cap, Hubble, hubble-bubble, hubbub, hubby, hubris, huckleberry,