healthfulWiktionary 原文中文来自 ECDICTadj.有益健康的,使人健康的,卫生的构词拆分health词根/词干+-ful后缀Used to form adjectives from nouns, with the sense of being full of, tending to, or thoroughly possessing the quality expressed by the noun.演变路径(由近及远)英语继承自 ←中古英语 helthful词源说明From Middle English helthful, helþful, helþeful, equivalent to health + -ful.释义(英文)形容词 AdjectiveBeneficial to bodily health.Conducive to moral or spiritual prosperity; salutary.(archaic) Synonym of healthy (“evincing health”).词族派生词(3)healthfullyhealthfulnessunhealthful相关词(3)healhealthhealthy