不清

• Their physiological significance is obscure .
  它们的生理功能是含糊不清的。
• I can 't distinguish things so far .
  那么远的东西我可分不清。
• This article lacks unity and coherence .
  这篇文章层次不清。
• I got very angry . i could not hear the actors .
  我很生气，我听不清演员的台词。
• A baby cannot use articulate speech .
  婴儿说话口齿不清。
• I have no idea as to what you mean .
  我摸不清你的意思。
• For a moment dyke was confused .
  戴克一时摸不清头脑了。
• This article is not well organized .
  这篇文章层次不清。
• We were wondering whether to go today or tomorrow .
  我们弄不清是今天走还是明天走。
• Berle took a somewhat ambiguous appointment .
  伯利得到一项多少有点含糊不清的任命。