hy·per·vi·ta·min·osis /-ˌvaɪtəməˈnosəs/
hy·per·vi·ta·min·osis /-ˌvaɪtəməˈnosəs/ 名詞 維生素過多(症)
hypervitaminosis n : an abnormal condition resulting from taking vitamins excessively; can be serious for vitamins A or D or K