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    首页/CEFR/C1/Vocabulary/US/unhelpful ·adjective/unhelpful ·adjective (NOT IMPROVE)

他的批评完全无益,对解决问题毫无帮助。

His criticism was completely ___unhelpful and did nothing to solve the problem.

支持团队的回应无益,所以我不得不另寻他法。

The support team's response was ___unhelpful, so I had to find another way.

这种模糊的建议在复杂情况下往往无益。

Such vague advice is often ___unhelpful in complex situations.

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