基本解释n.實際精神；實踐性同根派生 practicalness相关词英汉例句用作名詞 (n.)Human resources management features strong practicalness, its development needs well-established theoretical foundation to guide its research and practice.人力資源琯理是一門實踐性很強的學科，它的發展需要一個良好的理論基礎來指導它的研究和實踐。practicalness更多例句