horticulture

n. 园艺学

horse-chestnut, horse-fly, horse-power, horse-race, horse-racing, horse-radish, horse-trading, horseback, horseflesh, horsehair, horseman, horsemanship, horseplay, horsepower, horseshoe (also shoe), horsewhip, horsewoman, horsy, hortative, horticultural, horticulturist, hosanna, hose, hosier, hosiery, hospice, hospitable, hospitably, hospital, hospitality, hospitalization, hospitalisation, hospitalize, hospitalize, hospitalise, host, hostage, hostel, hosteller (US hosteler), hostelry, hostess, hostile,