effectual
🇺🇸
/ɪˈfektʃuəl/
🇬🇧
/ɪˈfektʃuəl/
adjective
R
able to produce a desired result or effect
The doctor prescribed an effectual treatment to cure the patient's illness.
醫生開了一個有效的治疗方法來治愈病人的疾病。
translation
有效的