音标:['ʌn'helpful] ; 柯林斯词典等级:1 级;
a. 不起帮助作用的, 无用的, 无益的, 不予帮助的, 不予合作的
a. providing no assistance

词性分布:
形容词100%

unhelpful的用法和样例:

例句

用作形容词(adj.)
  1. Both responses are unhealthy and unhelpful.这两种反应不仅伤害身心健康也于事无补。
  2. Because we're no longer reinforcing unhelpful emotions, the body starts to relax.因为我们不再强化无益的情绪,身体开始放松。
  3. He was rude and unhelpful to his helpless students.他对他那些无助的学生既无礼又不提供帮助。
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