| 释义 |
effectual/iˈfektʃʊəl/adj. 1 capable of producing the required result or effect; answering its purpose 有效果的，灵验的 2 valid (证件等)有效的，在有效期内的 □ effectuality /-ˈæliti/ n.□ effectually adv.□ effectualness n.[Middle English from medieval Latin effectualis (as EFFECT)] |