heighten

vt.提高；增强

hedgerow, hedonic, hedonism, hedonist, hedonistic, hee-haw, heebie-jeebies, heed, heedful, heedless, heedlessly, heel, heel bar, heftily, hefty, hegemony, Hegira (also Hejira), heifer, heigh-ho, height, heinous, heinously, heinousness, heir, heir apparent, heir presumptive, heiress, heirloom, heist, Hejira, held, helical, helicopter, heliotrope, heliport, helium, helix, hell, hell-bent, hell-cat,