词汇	abstract alphabet
释义	abstract alphabet 抽象字母
随便看	central tube method central tube tool carrier central tubular central tumor registry central tunnel central type central type carcinoma of lung central type cerebral hernia Central type lung cancer central-type lung cancer central type primary bronchogenic carcinoma central type volcano Central Tyre Inflation central uervous system Central Ulsan central umbilication central unified allocation of materials central unilateral nystagmus central union of two B-strings central unit Central United States Registry central unit memory central-unit memory central university for nationalities central university of nationalities