hemisphere

n.半球

help forward, help oneself, help sb. do sth, help sb. out, help sb. with sth., helper, helpful, helpfully, helpfulness, helping, helpless, helplessly, helplessness, helpmate, helter-skelter, helve, hem, hem(o)-, hem-line, hem-stitch, hemispherical, hemlock, hemophilia, hemorrhage, hemp, hempen, hen, hen-coop, hen-house, hen-party, hence, henceforth, henchman, henna, hennaed, henpecked, Henry Kaiser, hepatitis, heptagon, heptagonal,