[vaiˈtæliəm]
活合金：钴铬合金(cobalt-chromium alloy)的商品名，用于托牙、外科器械、假体和工具- hymenopteran
- hymenopterism
- hymenorrhaphy
- Hymenostomatia
- Hymenostomatida
- hymenotomy
- hyobasioglossus
- hyodeoxycholaneresis
- hyodeoxycholic acid
- hyoepiglottic
- hyoepiglottidean
- hyoglossal
- hyoid
- hyoscine
- hyoscyamine
- Hyoscyamus
- hyoscyamus
- Hyostrongylus rubidus
- hyothyroid
- hypacidemia
- hypacusia
- hypacusis
- hypalbuminemia
- hypalgesia
- hypalgesic