helpfulness

[helpflnəs] [helpflnəs]
  • 副词:helpfully;
  • 形容词:helpful;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    英英词典释义
    • Noun
      1. the property of providing useful assistance
      2. friendliness evidence by a kindly and helpful disposition