basalWiktionary 原文中文来自 ECDICTadj.基础的，基本的构词拆分base词根/词干+-al后缀Of or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also. · Forming nouns, especially of verbal action.词源说明From base + -al.释义（英文）形容词 AdjectiveBasic, elementary; relating to, or forming, the base, or point of origin.(anatomy) Associated with the base of an organism or structure.(medicine) Of a minimal level that is necessary for maintaining the health